US PATENT SUBCLASS 476 / 71
.~ Flexible drive shaft

Current as of: June, 1999
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476 /   HD   FRICTION GEAR TRANSMISSION SYSTEMS OR COMPONENTS

67  DF  FRICTION TRANSMISSION OR ELEMENT {4}
71.~ Flexible drive shaft

DEFINITION

Classification: 476/71

Flexible drive shaft:

(under subclass 67) Subject matter wherein a drive train between said input and output bodies including a bendable elongated member rotatable about its longitudinal axis to transmit torque. [figure]