US PATENT SUBCLASS 180 / 351
.~.~.~.~ With tensioning means
Current as of:
June, 1999
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180 /
HD
MOTOR VEHICLES
337
DF
TRANSMISSION MECHANISM
{17}
348
DF
.~ Final drive axle movable {5}
349
DF
.~.~ Rigid axle {4}
350
DF
.~.~.~ Belt or chain drive {1}
351
.~.~.~.~ With tensioning means
DEFINITION
Classification: 180/351
With tensioning means:
(under subclass 350) Subject matter including means to regulate the stress in the belt or chain.
SEE OR SEARCH THIS CLASS, SUBCLASS:
231, for belt tensioning means used with vehicles having only two wheels in tandem.
SEE OR SEARCH CLASS
474, Endless Belt Power Transmission Systems or Components,
101+, for belt tensioning, per se.