US PATENT SUBCLASS 305 / 168
.~.~.~ Including clip for snowmobile track

Current as of: June, 1999
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305 /   HD   WHEEL SUBSTITUTES FOR LAND VEHICLES

157  DF  ENDLESS BELT HAVING NONMETALLIC TRACK OR TREAD {5}
165  DF  .~ Track formed of endless flexible belt {6}
167  DF  .~.~ With metallic embedded reinforcement {4}
168.~.~.~ Including clip for snowmobile track

DEFINITION

Classification: 305/168

Including clip for snowmobile track:

(under subclass 167) Apparatus wherein the inner surface of the flexible traction belt includes a plurality of longitudinally aligned hardened elements to form a low friction and reinforced region to contact or receive the elongate supporting rails of a snowmobile suspension.

SEE OR SEARCH THIS CLASS, SUBCLASS:

127, for an elongate slide or frame support. [figure] [caption]A - Traction belt; B - Sprocket wheel tooth aperture; C - Projecting studs; D - Metallic embedded reinforcement; E - Rubber bonds of traction belt; F - Additional wear clips