US PATENT SUBCLASS 301 / 43
.~.~ Projecting cleat

Current as of: June, 1999
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301 /   HD   LAND VEHICLES: WHEELS AND AXLES

5.1  DF  WHEEL {21}
41.1  DF  .~ Traction increasing {5}
43.~.~ Projecting cleat {2}
44.1  DF  .~.~.~> Removably attached {3}
45  DF  .~.~.~> Movable {2}

DEFINITION

Classification: 301/43

(under subclass 41.1) Wheel in which the traction-increasing provision comprises a member extending radially beyond the ground-engaging perimeter of the wheel or tire.

SEE OR SEARCH CLASS

172, Earth Working,

540+, for rolling or rotating earth working tools with circumferentially spaced teeth, tines, blades or the like.