US PATENT SUBCLASS 464 / 148
.~.~ Element carries or receives hook on opposite ends for connection to drive and driven members (e.g., link chain)


Current as of: June, 1999
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464 /   HD   ROTARY SHAFTS, GUDGEONS, HOUSINGS, AND FLEXIBLE COUPLINGS FOR ROTARY SHAFTS

106  DF  COUPLING ACCOMMODATES DRIVE BETWEEN MEMBERS HAVING MISALIGNED OR ANGULARLY RELATED AXES {9}
147  DF  .~ Torque transmitted via intermediate element {5}
148.~.~ Element carries or receives hook on opposite ends for connection to drive and driven members (e.g., link chain)


DEFINITION

Classification: 464/148

Element carries or receives hook on opposite ends for connection to drive and driven members (e.g., link chain):

(under subclass 147) Subject matter wherein said interconnecting means includes cooperating parts, at least one of said parts including a portion bent back upon itself along the rotational axis to provide a loop which cooperates with a portion on the other of said parts to accommodate said relative movement during torque transmission.

(1) Note. The term hook as used herein includes also an eye.