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Class Information
Number: 187/217
Name: Elevator, industrial lift truck, or stationary lift for vehicle > Stationary lift for roadway vehicle or required component thereof > Having specific vehicle support structure (e.g., trackways) > With movable stop engaging vehicle wheel
Description: Vehicle-underlying support surface provided with structure (e.g., chock) shiftable from a position where it does not interfere with the movement of the vehicle wheel onto the support surface to a position where it contacts the wheel and prevents movement of the vehicle off of the support surface in one direction.


Patents under this class:

Patent Number Title Of Patent Date Issued
6622636 Device for automatically moving vehicles along guide ways of lifts Sep. 23, 2003
6439346 Lifting device Aug. 27, 2002
6345693 Motorcycle lift Feb. 12, 2002
6164414 Automotive lift apparatus Dec. 26, 2000
5524395 Movable ramp for painting booth Jun. 11, 1996
5377782 Swing arm short-rise vehicle lift Jan. 3, 1995
5335755 Fail-safe load support system Aug. 9, 1994
4997065 Mechanism for automatically preventing a motor vehicle from dropping from a wheels support plate of a system for lifting the vehicle for repair thereof Mar. 5, 1991
4984657 Service lift stand apparatus for small tractors Jan. 15, 1991
4979592 Device for raising and lowering a step in a transfer lift Dec. 25, 1990
4923357 Container transfer lift May. 8, 1990
4845974 Vehicle chassis straightening bench Jul. 11, 1989
4664584 Rotary wheelchair lift May. 12, 1987
4491201 Trolley Jan. 1, 1985
4480719 Lift platform retainer Nov. 6, 1984
4447042 Vehicle lift May. 8, 1984
4442921 Lift platform automatic ramp barrier Apr. 17, 1984
4219103 Elevator platform structure Aug. 26, 1980
4212374 Vehicle hoist Jul. 15, 1980
4124130 Safety barrier for a wheelchair lift Nov. 7, 1978
4036384 Truck for transport of airplane by its nose landing wheel Jul. 19, 1977
4024960 Apparatus for elevating wheeled vehicle May. 24, 1977
3990557 Index rack front stop assembly Nov. 9, 1976



 
 
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