Title:
LOCK DEVICE FOR OUTPUT SHAFT
Document Type and Number:
Japanese Patent JP3752513
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To set a lock so that an output shaft is quickly stopped when the output shaft is controlled so as to be stopped and the output shaft is not rotated when the output shaft is stopped.
SOLUTION: Motive power untransmissive play is formed by a prescribed angle quantity in the mutual rotational direction in a connecting part of a driving shaft and a driven shaft, and a lock member having a lock claw 25 is held by a holding plate fixed to the driven shaft side so as to be movable to a radial directional outside lock position and an inside lock releasing position, and a fixing member having an engaging claw to lock rotation by engaging with its lock claw 25 when the lock member moves to the lock position, is oppositely arranged on the lock position moving side of the lock member, and a lock operation member is arranged to operate a movement of the lock member to the lock position while the driven shaft is rotated by a play angle quantity of the connecting part by reaction when rotation of the driving shaft is stopped or manually.
Inventors:
Daijiro Nakamura
Application Number:
JP21822397A
Publication Date:
March 08, 2006
Filing Date:
July 28, 1997
Export Citation:
Assignee:
Mura Technology Research Institute Co., Ltd.
International Classes:
F16H35/00; B25B21/00; F16D63/00; (IPC1-7): F16H35/00
Domestic Patent References:
| JP430973A | ||||
| JP4372372A | ||||
| JP1037989A |
Attorney, Agent or Firm:
Yoshiaki Nagata