US PATENT SUBCLASS 474 / 171 .~ And additional coaxial surface for engaging same belt in shifted condition or for engaging auxiliary belt, brake, or clutch member
Current as of: June, 1999
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.~ And additional coaxial surface for engaging same belt in shifted condition or for engaging auxiliary belt, brake, or clutch member
DEFINITION
Classification: 474/171
And additional coaxial surface for engaging same belt in shifted condition or for engaging auxiliary belt, brake, or clutch member:
(under subclass 166) Subject matter wherein, in addition to the belt*-engaging drive surface or drive surfaces on the pulley*, and additional operative face is provided, said additional operative face either being formed integral with the pulley or on a separate member mounted coaxially with the pulley, said additional operative face operating either: (a) to receive a belt which has been shifted from the pulley drive surface or surfaces, or (b) to receive an additional belt; or (c) to receive a member intended to impede rotation of the pulley; or (d) to receive a member for selectively or intermittently engaging or disengaging the pulley with another device during operation of the pulley. [figure]
