| 摘要 |
The present invention has an object of providing a rotation output device, including a lock mechanism employing a movable lock member so as to define the lock position, which is capable of, when the operator operates an output shaft to pivot, preventing the movable lock member from being concomitantly rotated with the output shaft and thus providing a locking function with certainty. The rotation output device according to the present invention includes, between the lock gears 35 and the lock ring 33 , a carry plate 37 for retaining the positions of the lock gears 35 in the rotation direction when receiving a rotation force from the center ring 32 . Thus, the lock ring 33 which is rotational-fixed is used as a member for preventing the concomitant rotation of the lock gears 35.
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