| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an easily miniaturizable inexpensive reverse input cutoff clutch with easily assemblable structure. <P>SOLUTION: The reverse input cutoff clutch is provided with a housing, an input member, an output member, a roller member, and a spring member applying elastic force to the roller member. Rotary driving force is transmitted from the input member to the output member, and torque is not transmitted from the output member to the input member. The spring member has pluralities of spring pieces and lock parts, and the input member is provided with spring lock parts in both ends for locking of the lock parts of the spring member. In the spring member, the locking parts are attached to both ends of the input member by locking to the spring lock parts of the input member, they apply elastic force by holding both ends of the roller member from both sides, and when the input member rotates, the roller member and the spring member rotate together. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
