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Transportation & Automotive
Class Information
Number:
187/51
Name:
Elevator, industrial lift truck, or stationary lift for vehicle
>
Description:
Sub-classes under this class:
Class Number
Class Name
Patents
187/200
Stairway assist for individual or minor barrier (e.g., curb) lift for impaired individual
80
187/203
Stationary lift for roadway vehicle or required component thereof
31
187/222
Industrial lift truck or required component thereof (e.g., forklift)
131
187/239
Mounted on exterior of building
52
187/240
Transportable elevator
35
187/245
Inclined elevator
39
187/247
Having computer control of elevator
181
187/249
Having independent supports carrying distinct loads and sharing common path
79
187/250
Having specific load support drive-means or its control
94
187/313
With barrier for regulating access to load support
40
187/336
With closure means for shaft opening through landing
18
187/343
Having means cushioning contact of load support with terminus of shaft
18
187/345
Having fluid dampening means regulating load support movement
9
187/348
With emergency running suspension cable for load support
9
187/349
With condition actuated means releasing load support from drive-means
9
187/350
Having means engaging cable attached to load support, or its guide, to slow load support
39
187/351
Having specific means contacting or on load support for stopping or slowing thereof
32
187/380
With call registration means
113
187/390
Alarm system
32
187/391
With monitoring, signalling, and indicating means
283
187/395
Having call button with indicator
66
187/396
General information display (e.g., store directories)
59
187/397
With visual indicator of movement of load support
27
187/400
With safety or sealing means for gap between load support and landing
20
187/401
Having specific load support structure or arrangement (e.g., car framing)
112
187/404
Having specific counterbalance means for load support
69
187/406
Having specific stationary guiding structure for counterbalance means or load support
102
187/409
Having specific guide shoe
53
187/411
Having specific force transmitting connection for counterweight or load support
70
187/413
Having specific arrangement or connection of electrical or fluid service line
59
187/414
Miscellaneous
172
187/900
Temporary construction elevator for building
35
187/901
Control modified for use by disabled individual
22
187/902
Control for double-decker car
35
Patents under this class:
Patent Number
Title Of Patent
Date Issued
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