USPC Patent Classifications

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Class 187 elevator, industrial lift truck, or stationary lift for vehicle
uspcdescription
187/200187 elevator, industrial lift truck, or stationary lift for vehicle/(200) stairway assist for individual or minor barrier (e.g., curb) lift for impaired individual
187/201187 elevator, industrial lift truck, or stationary lift for vehicle/(200) stairway assist for individual or minor barrier (e.g., curb) lift for impaired individual (201) mounted adjacent stairway for travel parallel thereto
187/202187 elevator, industrial lift truck, or stationary lift for vehicle/(200) stairway assist for individual or minor barrier (e.g., curb) lift for impaired individual (201) mounted adjacent stairway for travel parallel thereto (202) having specific means contacting or on load support for stopping thereof
187/203187 elevator, industrial lift truck, or stationary lift for vehicle/(203) stationary lift for roadway vehicle or required component thereof
187/204187 elevator, industrial lift truck, or stationary lift for vehicle/(203) stationary lift for roadway vehicle or required component thereof (204) with distinct jack on vehicle support
187/205187 elevator, industrial lift truck, or stationary lift for vehicle/(203) stationary lift for roadway vehicle or required component thereof (205) with floor pit opening for support and safety cover therefor
187/206187 elevator, industrial lift truck, or stationary lift for vehicle/(203) stationary lift for roadway vehicle or required component thereof (206) with safety prop or braking rod for support
187/207187 elevator, industrial lift truck, or stationary lift for vehicle/(203) stationary lift for roadway vehicle or required component thereof (207) having position lock for engaging sustaining drive means or guide means of support
187/208187 elevator, industrial lift truck, or stationary lift for vehicle/(203) stationary lift for roadway vehicle or required component thereof (207) having position lock for engaging sustaining drive means or guide means of support (208) ratchet bar and latching pawl-type lock
187/209187 elevator, industrial lift truck, or stationary lift for vehicle/(203) stationary lift for roadway vehicle or required component thereof (209) with safety cutoff for drive means
187/210187 elevator, industrial lift truck, or stationary lift for vehicle/(203) stationary lift for roadway vehicle or required component thereof (210) having specific drive means for support
187/211187 elevator, industrial lift truck, or stationary lift for vehicle/(203) stationary lift for roadway vehicle or required component thereof (210) having specific drive means for support (211) includes plural sustaining levers (e.g., scissored levers)
187/212187 elevator, industrial lift truck, or stationary lift for vehicle/(203) stationary lift for roadway vehicle or required component thereof (210) having specific drive means for support (212) powered by vehicle being lifted
187/213187 elevator, industrial lift truck, or stationary lift for vehicle/(203) stationary lift for roadway vehicle or required component thereof (210) having specific drive means for support (213) includes driven sustaining columns on opposite sides of support
187/214187 elevator, industrial lift truck, or stationary lift for vehicle/(203) stationary lift for roadway vehicle or required component thereof (210) having specific drive means for support (213) includes driven sustaining columns on opposite sides of support (214) having threaded rider and mating screw
187/215187 elevator, industrial lift truck, or stationary lift for vehicle/(203) stationary lift for roadway vehicle or required component thereof (210) having specific drive means for support (215) includes sustaining fluid ram
187/216187 elevator, industrial lift truck, or stationary lift for vehicle/(203) stationary lift for roadway vehicle or required component thereof (216) having specific vehicle support structure (e.g., trackways)
187/217187 elevator, industrial lift truck, or stationary lift for vehicle/(203) stationary lift for roadway vehicle or required component thereof (216) having specific vehicle support structure (e.g., trackways) (217) with movable stop engaging vehicle wheel
187/218187 elevator, industrial lift truck, or stationary lift for vehicle/(203) stationary lift for roadway vehicle or required component thereof (216) having specific vehicle support structure (e.g., trackways) (218) includes portion positioned or shaped to engage axle or undercarriage
187/219187 elevator, industrial lift truck, or stationary lift for vehicle/(203) stationary lift for roadway vehicle or required component thereof (216) having specific vehicle support structure (e.g., trackways) (218) includes portion positioned or shaped to engage axle or undercarriage (219) portion adjusts to plural use positions
187/220187 elevator, industrial lift truck, or stationary lift for vehicle/(203) stationary lift for roadway vehicle or required component thereof (216) having specific vehicle support structure (e.g., trackways) (218) includes portion positioned or shaped to engage axle or undercarriage (220) portion moves from use to nonuse configuration (e.g., alternate supports)
187/221187 elevator, industrial lift truck, or stationary lift for vehicle/(203) stationary lift for roadway vehicle or required component thereof (216) having specific vehicle support structure (e.g., trackways) (221) includes auxiliary or adjustably spaced trackway
187/222187 elevator, industrial lift truck, or stationary lift for vehicle/(222) industrial lift truck or required component thereof (e.g., forklift)
187/223187 elevator, industrial lift truck, or stationary lift for vehicle/(222) industrial lift truck or required component thereof (e.g., forklift) (223) having safety cutoff control
187/224187 elevator, industrial lift truck, or stationary lift for vehicle/(222) industrial lift truck or required component thereof (e.g., forklift) (224) having control for load support drive-means
187/225187 elevator, industrial lift truck, or stationary lift for vehicle/(222) industrial lift truck or required component thereof (e.g., forklift) (225) having foldable vertical guide
187/226187 elevator, industrial lift truck, or stationary lift for vehicle/(222) industrial lift truck or required component thereof (e.g., forklift) (226) having extensible vertical guide for load support
187/227187 elevator, industrial lift truck, or stationary lift for vehicle/(222) industrial lift truck or required component thereof (e.g., forklift) (226) having extensible vertical guide for load support (227) guide or drive-means therefor positioned to enhance operator visibility
187/228187 elevator, industrial lift truck, or stationary lift for vehicle/(222) industrial lift truck or required component thereof (e.g., forklift) (226) having extensible vertical guide for load support (228) and guiding means for fluid drive line
187/229187 elevator, industrial lift truck, or stationary lift for vehicle/(222) industrial lift truck or required component thereof (e.g., forklift) (226) having extensible vertical guide for load support (229) extended by single fluid ram
187/230187 elevator, industrial lift truck, or stationary lift for vehicle/(222) industrial lift truck or required component thereof (e.g., forklift) (226) having extensible vertical guide for load support (230) specific vertical guide
187/231187 elevator, industrial lift truck, or stationary lift for vehicle/(222) industrial lift truck or required component thereof (e.g., forklift) (231) having structure allowing propulsion or steering by walking attendant
187/232187 elevator, industrial lift truck, or stationary lift for vehicle/(222) industrial lift truck or required component thereof (e.g., forklift) (231) having structure allowing propulsion or steering by walking attendant (232) with stabilizing outrigger
187/233187 elevator, industrial lift truck, or stationary lift for vehicle/(222) industrial lift truck or required component thereof (e.g., forklift) (233) having specific drive-means for load support
187/234187 elevator, industrial lift truck, or stationary lift for vehicle/(222) industrial lift truck or required component thereof (e.g., forklift) (233) having specific drive-means for load support (234) including fluid ram
187/235187 elevator, industrial lift truck, or stationary lift for vehicle/(222) industrial lift truck or required component thereof (e.g., forklift) (233) having specific drive-means for load support (235) including cable accumulating-type drum
187/236187 elevator, industrial lift truck, or stationary lift for vehicle/(222) industrial lift truck or required component thereof (e.g., forklift) (233) having specific drive-means for load support (236) including gear and mating rack or chain
187/237187 elevator, industrial lift truck, or stationary lift for vehicle/(222) industrial lift truck or required component thereof (e.g., forklift) (237) having specific load support structure (e.g., forks)
187/238187 elevator, industrial lift truck, or stationary lift for vehicle/(222) industrial lift truck or required component thereof (e.g., forklift) (238) having specific guide means for load support
187/239187 elevator, industrial lift truck, or stationary lift for vehicle/(239) mounted on exterior of building
187/240187 elevator, industrial lift truck, or stationary lift for vehicle/(240) transportable elevator
187/241187 elevator, industrial lift truck, or stationary lift for vehicle/(240) transportable elevator (241) nonself-supporting-type (e.g., leaned against building)
187/242187 elevator, industrial lift truck, or stationary lift for vehicle/(240) transportable elevator (242) knockdown or collapsible for transport
187/243187 elevator, industrial lift truck, or stationary lift for vehicle/(240) transportable elevator (242) knockdown or collapsible for transport (243) wheel supported
187/244187 elevator, industrial lift truck, or stationary lift for vehicle/(240) transportable elevator (244) wheel supported
187/245187 elevator, industrial lift truck, or stationary lift for vehicle/(245) inclined elevator
187/246187 elevator, industrial lift truck, or stationary lift for vehicle/(245) inclined elevator (246) having linking cable tension change actuated stopping means for load support
187/247187 elevator, industrial lift truck, or stationary lift for vehicle/(247) having computer control of elevator
187/248187 elevator, industrial lift truck, or stationary lift for vehicle/(247) having computer control of elevator (248) includes redundant circuitry
187/249187 elevator, industrial lift truck, or stationary lift for vehicle/(249) having independent supports carrying distinct loads and sharing common path
187/250187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control
187/251187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (251) includes linking support cable (e.g., rope, chain) in drive-means
187/252187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (251) includes linking support cable (e.g., rope, chain) in drive-means (252) and reciprocatingly shifted pulley wheel pulling thereon
187/253187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (251) includes linking support cable (e.g., rope, chain) in drive-means (252) and reciprocatingly shifted pulley wheel pulling thereon (253) shifted by fluid ram
187/254187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (251) includes linking support cable (e.g., rope, chain) in drive-means (254) and rotatably driven drum pulling thereon
187/255187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (251) includes linking support cable (e.g., rope, chain) in drive-means (254) and rotatably driven drum pulling thereon (255) with projections or apertures for engaging complementary formations on cable (e.g., sprocket)
187/256187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (251) includes linking support cable (e.g., rope, chain) in drive-means (254) and rotatably driven drum pulling thereon (256) plural driven drums
187/257187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (251) includes linking support cable (e.g., rope, chain) in drive-means (254) and rotatably driven drum pulling thereon (256) plural driven drums (257) each moves distinct load support
187/258187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (251) includes linking support cable (e.g., rope, chain) in drive-means (254) and rotatably driven drum pulling thereon (256) plural driven drums (258) having distinct drive motors
187/259187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (251) includes linking support cable (e.g., rope, chain) in drive-means (254) and rotatably driven drum pulling thereon (256) plural driven drums (259) cable accumulating-type drums
187/260187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (251) includes linking support cable (e.g., rope, chain) in drive-means (254) and rotatably driven drum pulling thereon (256) plural driven drums (260) different size drums
187/261187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (251) includes linking support cable (e.g., rope, chain) in drive-means (254) and rotatably driven drum pulling thereon (261) cable accumulating-type drum
187/262187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (251) includes linking support cable (e.g., rope, chain) in drive-means (254) and rotatably driven drum pulling thereon (261) cable accumulating-type drum (262) having cable guiding pulley wheel spaced therefrom
187/263187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (251) includes linking support cable (e.g., rope, chain) in drive-means (254) and rotatably driven drum pulling thereon (263) with structure adapting drum for manual drive
187/264187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (251) includes linking support cable (e.g., rope, chain) in drive-means (254) and rotatably driven drum pulling thereon (264) with separate biasing means maintaining cable tension
187/265187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (251) includes linking support cable (e.g., rope, chain) in drive-means (254) and rotatably driven drum pulling thereon (264) with separate biasing means maintaining cable tension (265) includes spring supported pulley
187/266187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (251) includes linking support cable (e.g., rope, chain) in drive-means (254) and rotatably driven drum pulling thereon (266) having cable guiding pulley wheel spaced therefrom
187/267187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (267) includes threaded rider mating with support screw in drive-means
187/268187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (267) includes threaded rider mating with support screw in drive-means (268) driven rider
187/269187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (269) includes scissored supporting levers in drive-means
187/270187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (270) includes gear on support mating with stationary rack or chain
187/271187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (270) includes gear on support mating with stationary rack or chain (271) worm-type gear
187/272187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (272) includes fluid supporting ram in drive-means
187/273187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (272) includes fluid supporting ram in drive-means (273) pneumatic (e.g., steam)
187/274187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (272) includes fluid supporting ram in drive-means (274) plural fluid rams having interrelated operation
187/275187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (272) includes fluid supporting ram in drive-means (275) with fluid flow controlling means
187/276187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means
187/277187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (277) with specific electrical component
187/278187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (277) with specific electrical component (278) actuated by movement of building (e.g., seismic activity)
187/279187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (277) with specific electrical component (279) actuated by presence of obstruction in shaft
187/280187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (277) with specific electrical component (280) actuated by location of access barrier or its lock
187/281187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (277) with specific electrical component (281) actuated by excessive load
187/282187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (277) with specific electrical component (282) actuated by load support contacting trip in shaft
187/283187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (277) with specific electrical component (282) actuated by load support contacting trip in shaft (283) having trip at each of plural landings
187/284187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (277) with specific electrical component (282) actuated by load support contacting trip in shaft (283) having trip at each of plural landings (284) and means for final leveling
187/285187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (277) with specific electrical component (285) for fluid-type power source
187/286187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (277) with specific electrical component (285) for fluid-type power source (286) actuated by load support speed sensor or governor
187/287187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (277) with specific electrical component (287) includes safety cut off switch actuated by load support speed sensor or governor
187/288187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (277) with specific electrical component (288) control actuates mechanical braking means for power source
187/289187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (277) with specific electrical component (289) for electric power source
187/290187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (277) with specific electrical component (289) for electric power source (290) with auxiliary supply of electricity
187/291187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (277) with specific electrical component (289) for electric power source (291) having means for final leveling
187/292187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (277) with specific electrical component (289) for electric power source (292) with means for stopping vibration or bump start
187/293187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (277) with specific electrical component (289) for electric power source (293) controls power source speed
187/294187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (277) with specific electrical component (289) for electric power source (293) controls power source speed (294) actuated near terminus of shaft
187/295187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (277) with specific electrical component (289) for electric power source (293) controls power source speed (295) having control signal pattern generator
187/296187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (277) with specific electrical component (289) for electric power source (293) controls power source speed (296) limited to power source (i.e., motor) utilizing a.c. power
187/297187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (277) with specific electrical component (289) for electric power source (293) controls power source speed (297) limited to power source (i.e., motor) utilizing d.c. power
187/298187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (277) with specific electrical component (289) for electric power source (298) actuated by human operator engaging specific input part
187/299187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (277) with specific electrical component (289) for electric power source (298) actuated by human operator engaging specific input part (299) with means locking input part of control against movement
187/300187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (300) actuated by presence of obstruction in shaft
187/301187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (301) actuated by location of access barrier or its lock
187/302187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (302) actuated by load support contacting trip in shaft
187/303187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (302) actuated by load support contacting trip in shaft (303) having trip at each of plural landings
187/304187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (302) actuated by load support contacting trip in shaft (303) having trip at each of plural landings (304) trip supported on or formed by cable
187/305187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (305) actuated by load support speed sensor or governor
187/306187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (306) actuated by human operator engaging specific input part
187/307187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (306) actuated by human operator engaging specific input part (307) with means for locking input part of control against movement by operator
187/308187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (306) actuated by human operator engaging specific input part (307) with means for locking input part of control against movement by operator (308) actuated by position or movement of access barrier or its position lock
187/309187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (306) actuated by human operator engaging specific input part (307) with means for locking input part of control against movement by operator (308) actuated by position or movement of access barrier or its position lock (309) having barrier position lock operable only when load support or control input part safely positioned
187/310187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (306) actuated by human operator engaging specific input part (307) with means for locking input part of control against movement by operator (308) actuated by position or movement of access barrier or its position lock (309) having barrier position lock operable only when load support or control input part safely positioned (310) with common actuation of barrier position lock and input part locking means
187/311187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (306) actuated by human operator engaging specific input part (311) using cable to transmit input
187/312187 elevator, industrial lift truck, or stationary lift for vehicle/(250) having specific load support drive-means or its control (276) includes control for power source of drive-means (306) actuated by human operator engaging specific input part (311) using cable to transmit input (312) running cable type
187/313187 elevator, industrial lift truck, or stationary lift for vehicle/(313) with barrier for regulating access to load support
187/314187 elevator, industrial lift truck, or stationary lift for vehicle/(313) with barrier for regulating access to load support (314) operation variable for emergency, maintenance, or abnormal condition
187/315187 elevator, industrial lift truck, or stationary lift for vehicle/(313) with barrier for regulating access to load support (315) includes motor or motor driven linkage for shifting barrier
187/316187 elevator, industrial lift truck, or stationary lift for vehicle/(313) with barrier for regulating access to load support (315) includes motor or motor driven linkage for shifting barrier (316) with specific electrical control therefor
187/317187 elevator, industrial lift truck, or stationary lift for vehicle/(313) with barrier for regulating access to load support (315) includes motor or motor driven linkage for shifting barrier (316) with specific electrical control therefor (317) includes object detecting sensor or switch on barrier
187/318187 elevator, industrial lift truck, or stationary lift for vehicle/(313) with barrier for regulating access to load support (315) includes motor or motor driven linkage for shifting barrier (318) shifts barrier mounted at landing
187/319187 elevator, industrial lift truck, or stationary lift for vehicle/(313) with barrier for regulating access to load support (315) includes motor or motor driven linkage for shifting barrier (318) shifts barrier mounted at landing (319) through coupling with barrier on load support
187/320187 elevator, industrial lift truck, or stationary lift for vehicle/(313) with barrier for regulating access to load support (315) includes motor or motor driven linkage for shifting barrier (318) shifts barrier mounted at landing (320) plural interconnected motors shift barriers at different landings
187/321187 elevator, industrial lift truck, or stationary lift for vehicle/(313) with barrier for regulating access to load support (315) includes motor or motor driven linkage for shifting barrier (318) shifts barrier mounted at landing (321) motor stationarily mounted and linkable to barriers on different landings
187/322187 elevator, industrial lift truck, or stationary lift for vehicle/(313) with barrier for regulating access to load support (315) includes motor or motor driven linkage for shifting barrier (318) shifts barrier mounted at landing (321) motor stationarily mounted and linkable to barriers on different landings (322) includes rotating shaft extending between landings
187/323187 elevator, industrial lift truck, or stationary lift for vehicle/(313) with barrier for regulating access to load support (315) includes motor or motor driven linkage for shifting barrier (318) shifts barrier mounted at landing (323) nonelectric motor
187/324187 elevator, industrial lift truck, or stationary lift for vehicle/(313) with barrier for regulating access to load support (315) includes motor or motor driven linkage for shifting barrier (324) shifts sliding barrier on load support
187/325187 elevator, industrial lift truck, or stationary lift for vehicle/(313) with barrier for regulating access to load support (325) including barrier mounted at landing
187/326187 elevator, industrial lift truck, or stationary lift for vehicle/(313) with barrier for regulating access to load support (325) including barrier mounted at landing (326) barrier shifted by drive-means powered by motion of load support
187/327187 elevator, industrial lift truck, or stationary lift for vehicle/(313) with barrier for regulating access to load support (325) including barrier mounted at landing (326) barrier shifted by drive-means powered by motion of load support (327) having endless driving belt in drive-means
187/328187 elevator, industrial lift truck, or stationary lift for vehicle/(313) with barrier for regulating access to load support (325) including barrier mounted at landing (326) barrier shifted by drive-means powered by motion of load support (328) having rotatably driven drum and cable pulled thereby in drive-means
187/329187 elevator, industrial lift truck, or stationary lift for vehicle/(313) with barrier for regulating access to load support (325) including barrier mounted at landing (326) barrier shifted by drive-means powered by motion of load support (329) having cable and guiding pulley therefor in drive-means
187/330187 elevator, industrial lift truck, or stationary lift for vehicle/(313) with barrier for regulating access to load support (325) including barrier mounted at landing (330) with means to couple to barrier on load support
187/331187 elevator, industrial lift truck, or stationary lift for vehicle/(313) with barrier for regulating access to load support (325) including barrier mounted at landing (331) with position lock therefor
187/332187 elevator, industrial lift truck, or stationary lift for vehicle/(313) with barrier for regulating access to load support (325) including barrier mounted at landing (332) collapsible or rollable type
187/333187 elevator, industrial lift truck, or stationary lift for vehicle/(313) with barrier for regulating access to load support (325) including barrier mounted at landing (333) slideably mounted
187/334187 elevator, industrial lift truck, or stationary lift for vehicle/(313) with barrier for regulating access to load support (334) including slideably mounted barrier on load support
187/335187 elevator, industrial lift truck, or stationary lift for vehicle/(313) with barrier for regulating access to load support (334) including slideably mounted barrier on load support (335) with position lock therefor
187/336187 elevator, industrial lift truck, or stationary lift for vehicle/(336) with closure means for shaft opening through landing
187/337187 elevator, industrial lift truck, or stationary lift for vehicle/(336) with closure means for shaft opening through landing (337) including pivoted closure
187/338187 elevator, industrial lift truck, or stationary lift for vehicle/(336) with closure means for shaft opening through landing (337) including pivoted closure (338) shifted by drive-means powered by load support motion
187/339187 elevator, industrial lift truck, or stationary lift for vehicle/(336) with closure means for shaft opening through landing (337) including pivoted closure (339) with closure latching means
187/340187 elevator, industrial lift truck, or stationary lift for vehicle/(336) with closure means for shaft opening through landing (340) including transversely sliding closure
187/341187 elevator, industrial lift truck, or stationary lift for vehicle/(336) with closure means for shaft opening through landing (340) including transversely sliding closure (341) shifted by drive-means powered by load support motion
187/342187 elevator, industrial lift truck, or stationary lift for vehicle/(336) with closure means for shaft opening through landing (342) including closure bodily carried along shaft by load support
187/343187 elevator, industrial lift truck, or stationary lift for vehicle/(343) having means cushioning contact of load support with terminus of shaft
187/344187 elevator, industrial lift truck, or stationary lift for vehicle/(343) having means cushioning contact of load support with terminus of shaft (344) fluid resistance or shock absorber-type means
187/345187 elevator, industrial lift truck, or stationary lift for vehicle/(345) having fluid dampening means regulating load support movement
187/346187 elevator, industrial lift truck, or stationary lift for vehicle/(345) having fluid dampening means regulating load support movement (346) with fluid coacting portion carried by load support
187/347187 elevator, industrial lift truck, or stationary lift for vehicle/(345) having fluid dampening means regulating load support movement (347) includes piston and cylinder attached to support by cable
187/348187 elevator, industrial lift truck, or stationary lift for vehicle/(348) with emergency running suspension cable for load support
187/349187 elevator, industrial lift truck, or stationary lift for vehicle/(349) with condition actuated means releasing load support from drive-means
187/350187 elevator, industrial lift truck, or stationary lift for vehicle/(350) having means engaging cable attached to load support, or its guide, to slow load support
187/351187 elevator, industrial lift truck, or stationary lift for vehicle/(351) having specific means contacting or on load support for stopping or slowing thereof
187/352187 elevator, industrial lift truck, or stationary lift for vehicle/(351) having specific means contacting or on load support for stopping or slowing thereof (352) includes gear on support mating with stationary rack
187/353187 elevator, industrial lift truck, or stationary lift for vehicle/(351) having specific means contacting or on load support for stopping or slowing thereof (352) includes gear on support mating with stationary rack (353) worm-type gear
187/354187 elevator, industrial lift truck, or stationary lift for vehicle/(351) having specific means contacting or on load support for stopping or slowing thereof (354) means actuated by access barrier movement
187/355187 elevator, industrial lift truck, or stationary lift for vehicle/(351) having specific means contacting or on load support for stopping or slowing thereof (354) means actuated by access barrier movement (355) and having movable contact component carried by support
187/356187 elevator, industrial lift truck, or stationary lift for vehicle/(351) having specific means contacting or on load support for stopping or slowing thereof (356) stationarily mounted and having disparate movable contact component
187/357187 elevator, industrial lift truck, or stationary lift for vehicle/(351) having specific means contacting or on load support for stopping or slowing thereof (356) stationarily mounted and having disparate movable contact component (357) mounted only at landings or terminus of shaft
187/358187 elevator, industrial lift truck, or stationary lift for vehicle/(351) having specific means contacting or on load support for stopping or slowing thereof (356) stationarily mounted and having disparate movable contact component (358) having drive-means for component powered by load support motion
187/359187 elevator, industrial lift truck, or stationary lift for vehicle/(351) having specific means contacting or on load support for stopping or slowing thereof (359) includes movable contact component on support for engaging shaft structure
187/360187 elevator, industrial lift truck, or stationary lift for vehicle/(351) having specific means contacting or on load support for stopping or slowing thereof (359) includes movable contact component on support for engaging shaft structure (360) interlocking only with structure of landings or terminus of shaft
187/361187 elevator, industrial lift truck, or stationary lift for vehicle/(351) having specific means contacting or on load support for stopping or slowing thereof (359) includes movable contact component on support for engaging shaft structure (361) actuated by change in suspension or counterweight cable tension
187/362187 elevator, industrial lift truck, or stationary lift for vehicle/(351) having specific means contacting or on load support for stopping or slowing thereof (359) includes movable contact component on support for engaging shaft structure (361) actuated by change in suspension or counterweight cable tension (362) and shaped to cut into cooperating structure
187/363187 elevator, industrial lift truck, or stationary lift for vehicle/(351) having specific means contacting or on load support for stopping or slowing thereof (359) includes movable contact component on support for engaging shaft structure (361) actuated by change in suspension or counterweight cable tension (363) and interlocking with complementary stationary formation (e.g., catches)
187/364187 elevator, industrial lift truck, or stationary lift for vehicle/(351) having specific means contacting or on load support for stopping or slowing thereof (359) includes movable contact component on support for engaging shaft structure (361) actuated by change in suspension or counterweight cable tension (363) and interlocking with complementary stationary formation (e.g., catches) (364) slidably mounted contact component
187/365187 elevator, industrial lift truck, or stationary lift for vehicle/(351) having specific means contacting or on load support for stopping or slowing thereof (359) includes movable contact component on support for engaging shaft structure (361) actuated by change in suspension or counterweight cable tension (363) and interlocking with complementary stationary formation (e.g., catches) (364) slidably mounted contact component (365) slides perpendicular to path of support
187/366187 elevator, industrial lift truck, or stationary lift for vehicle/(351) having specific means contacting or on load support for stopping or slowing thereof (359) includes movable contact component on support for engaging shaft structure (361) actuated by change in suspension or counterweight cable tension (363) and interlocking with complementary stationary formation (e.g., catches) (366) plural pivotally attached gripping contact components engaging common rail
187/367187 elevator, industrial lift truck, or stationary lift for vehicle/(351) having specific means contacting or on load support for stopping or slowing thereof (359) includes movable contact component on support for engaging shaft structure (361) actuated by change in suspension or counterweight cable tension (367) pivotally attached contact component
187/368187 elevator, industrial lift truck, or stationary lift for vehicle/(351) having specific means contacting or on load support for stopping or slowing thereof (359) includes movable contact component on support for engaging shaft structure (361) actuated by change in suspension or counterweight cable tension (367) pivotally attached contact component (368) with eccentric camming face
187/369187 elevator, industrial lift truck, or stationary lift for vehicle/(351) having specific means contacting or on load support for stopping or slowing thereof (359) includes movable contact component on support for engaging shaft structure (361) actuated by change in suspension or counterweight cable tension (367) pivotally attached contact component (368) with eccentric camming face (369) having similar contact component cooperating to grip common rail
187/370187 elevator, industrial lift truck, or stationary lift for vehicle/(351) having specific means contacting or on load support for stopping or slowing thereof (359) includes movable contact component on support for engaging shaft structure (361) actuated by change in suspension or counterweight cable tension (367) pivotally attached contact component (370) plural gripping contact components engaging common rail
187/371187 elevator, industrial lift truck, or stationary lift for vehicle/(351) having specific means contacting or on load support for stopping or slowing thereof (359) includes movable contact component on support for engaging shaft structure (361) actuated by change in suspension or counterweight cable tension (371) slidably mounted contact component
187/372187 elevator, industrial lift truck, or stationary lift for vehicle/(351) having specific means contacting or on load support for stopping or slowing thereof (359) includes movable contact component on support for engaging shaft structure (361) actuated by change in suspension or counterweight cable tension (371) slidably mounted contact component (372) having wedge shape or sliding along incline
187/373187 elevator, industrial lift truck, or stationary lift for vehicle/(351) having specific means contacting or on load support for stopping or slowing thereof (359) includes movable contact component on support for engaging shaft structure (373) actuated by load support speed governor or sensor
187/374187 elevator, industrial lift truck, or stationary lift for vehicle/(351) having specific means contacting or on load support for stopping or slowing thereof (359) includes movable contact component on support for engaging shaft structure (373) actuated by load support speed governor or sensor (374) pivotally attached contact component
187/375187 elevator, industrial lift truck, or stationary lift for vehicle/(351) having specific means contacting or on load support for stopping or slowing thereof (359) includes movable contact component on support for engaging shaft structure (373) actuated by load support speed governor or sensor (374) pivotally attached contact component (375) plural gripping contact components engaging common rail
187/376187 elevator, industrial lift truck, or stationary lift for vehicle/(351) having specific means contacting or on load support for stopping or slowing thereof (359) includes movable contact component on support for engaging shaft structure (373) actuated by load support speed governor or sensor (376) slidable contact component having wedge shape or sliding along incline
187/377187 elevator, industrial lift truck, or stationary lift for vehicle/(351) having specific means contacting or on load support for stopping or slowing thereof (359) includes movable contact component on support for engaging shaft structure (377) actuated by human operator
187/378187 elevator, industrial lift truck, or stationary lift for vehicle/(351) having specific means contacting or on load support for stopping or slowing thereof (359) includes movable contact component on support for engaging shaft structure (377) actuated by human operator (378) and interlocking with complementary stationary formation
187/379187 elevator, industrial lift truck, or stationary lift for vehicle/(351) having specific means contacting or on load support for stopping or slowing thereof (359) includes movable contact component on support for engaging shaft structure (377) actuated by human operator (379) pivotally attached contact component
187/380187 elevator, industrial lift truck, or stationary lift for vehicle/(380) with call registration means
187/381187 elevator, industrial lift truck, or stationary lift for vehicle/(380) with call registration means (381) having call cancel or refuse feature
187/382187 elevator, industrial lift truck, or stationary lift for vehicle/(380) with call registration means (382) shared by plural load supports
187/383187 elevator, industrial lift truck, or stationary lift for vehicle/(380) with call registration means (382) shared by plural load supports (383) assigns load supports to zones
187/384187 elevator, industrial lift truck, or stationary lift for vehicle/(380) with call registration means (382) shared by plural load supports (384) having security or priority preemption feature
187/385187 elevator, industrial lift truck, or stationary lift for vehicle/(380) with call registration means (382) shared by plural load supports (385) dispatches load supports from designated landing
187/386187 elevator, industrial lift truck, or stationary lift for vehicle/(380) with call registration means (382) shared by plural load supports (385) dispatches load supports from designated landing (386) frequency based on interval of time
187/387187 elevator, industrial lift truck, or stationary lift for vehicle/(380) with call registration means (382) shared by plural load supports (387) assigns calls to load supports on predetermined basis
187/388187 elevator, industrial lift truck, or stationary lift for vehicle/(380) with call registration means (388) also directs response
187/389187 elevator, industrial lift truck, or stationary lift for vehicle/(380) with call registration means (389) includes specific floor selector
187/390187 elevator, industrial lift truck, or stationary lift for vehicle/(390) alarm system
187/391187 elevator, industrial lift truck, or stationary lift for vehicle/(391) with monitoring, signalling, and indicating means
187/392187 elevator, industrial lift truck, or stationary lift for vehicle/(391) with monitoring, signalling, and indicating means (392) monitors passengers
187/393187 elevator, industrial lift truck, or stationary lift for vehicle/(391) with monitoring, signalling, and indicating means (393) monitors operational parameter
187/394187 elevator, industrial lift truck, or stationary lift for vehicle/(391) with monitoring, signalling, and indicating means (393) monitors operational parameter (394) load support position
187/395187 elevator, industrial lift truck, or stationary lift for vehicle/(395) having call button with indicator
187/396187 elevator, industrial lift truck, or stationary lift for vehicle/(396) general information display (e.g., store directories)
187/397187 elevator, industrial lift truck, or stationary lift for vehicle/(397) with visual indicator of movement of load support
187/398187 elevator, industrial lift truck, or stationary lift for vehicle/(397) with visual indicator of movement of load support (398) indicates particular one of plural load supports responding
187/399187 elevator, industrial lift truck, or stationary lift for vehicle/(397) with visual indicator of movement of load support (399) indicates existing location
187/400187 elevator, industrial lift truck, or stationary lift for vehicle/(400) with safety or sealing means for gap between load support and landing
187/401187 elevator, industrial lift truck, or stationary lift for vehicle/(401) having specific load support structure or arrangement (e.g., car framing)
187/402187 elevator, industrial lift truck, or stationary lift for vehicle/(401) having specific load support structure or arrangement (e.g., car framing) (402) arranged to carry masonry hod
187/403187 elevator, industrial lift truck, or stationary lift for vehicle/(401) having specific load support structure or arrangement (e.g., car framing) (403) with means for engaging wheels of carried vehicle
187/404187 elevator, industrial lift truck, or stationary lift for vehicle/(404) having specific counterbalance means for load support
187/405187 elevator, industrial lift truck, or stationary lift for vehicle/(404) having specific counterbalance means for load support (405) includes variable weight
187/406187 elevator, industrial lift truck, or stationary lift for vehicle/(406) having specific stationary guiding structure for counterbalance means or load support
187/407187 elevator, industrial lift truck, or stationary lift for vehicle/(406) having specific stationary guiding structure for counterbalance means or load support (407) formed from cable
187/408187 elevator, industrial lift truck, or stationary lift for vehicle/(406) having specific stationary guiding structure for counterbalance means or load support (408) and mounting means therefor
187/409187 elevator, industrial lift truck, or stationary lift for vehicle/(409) having specific guide shoe
187/410187 elevator, industrial lift truck, or stationary lift for vehicle/(409) having specific guide shoe (410) with roller
187/411187 elevator, industrial lift truck, or stationary lift for vehicle/(411) having specific force transmitting connection for counterweight or load support
187/412187 elevator, industrial lift truck, or stationary lift for vehicle/(411) having specific force transmitting connection for counterweight or load support (412) equalizes tension in, or length of, plural linking cables
187/413187 elevator, industrial lift truck, or stationary lift for vehicle/(413) having specific arrangement or connection of electrical or fluid service line
187/414187 elevator, industrial lift truck, or stationary lift for vehicle/(414) miscellaneous
187/900187 elevator, industrial lift truck, or stationary lift for vehicle/(900) temporary construction elevator for building
187/901187 elevator, industrial lift truck, or stationary lift for vehicle/(901) control modified for use by disabled individual
187/902187 elevator, industrial lift truck, or stationary lift for vehicle/(902) control for double-decker car

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