US PATENT SUBCLASS 254 / 8 R
.~ Single throw lever

Current as of: June, 1999
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254 /   HD   IMPLEMENTS OR APPARATUS FOR APPLYING PUSHING OR PULLING FORCE

2 R  DF  HOISTING TRUCK {8}
8 R.~ Single throw lever {4}
9 R  DF  .~.~> Toggle {2}
10 R  DF  .~.~> Parallelogram bars {2}
8 B  DF  .~.~> Service station type
8 C  DF  .~.~> Platform type

Unofficial Alpha Subclasses: R B C

DEFINITION

Classification: 254/8

Single throw lever:

(under subclass 2) Hoisting truck in which the load support is raised directly by lever mechanism, the movement of the lever or levers being limited to a single throw.

(1) Note. Those trucks are excluded in which the truck wheels are mounted upon swinging legs or levers, by the mere swinging movement of which, relative to the vehicle frame, the frame or platform is raised.