US PATENT SUBCLASS 16 / 32
.~ Leg elevators

Current as of: June, 1999
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16 /   HD   MISCELLANEOUS HARDWARE

18 R  DF  CASTERS {20}
32.~ Leg elevators {2}
33  DF  .~.~> Sliding
34  DF  .~.~> Swinging

DEFINITION

Classification: 16/32

(under subclass 18) Devices having means for supporting the caster or leg in raised or lowered position above or upon the floor.

SEE OR SEARCH CLASS

280, Land Vehicles,

43.14+, for vehicles having nonwheel means for engaging the vehicle supporting surface.