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Patent Searching and Data


Title:
STEERING LOCK DEVICE
Document Type and Number:
Japanese Patent JPH10266660
Kind Code:
A
Abstract:

To reduce the number of part items by seamlessly integrating a cam driving part and an engaging pin part to engage with an engaging recessed part of a steering shaft of a lock pin.

A lock mechanism 16 slidingly moves a lock pin 39 held by a housing 11 of a steering lock device, and switches an engaging pin part 39a to a lock condition of preventing rotation of a shaft 17 by engaging with an engaging recessed part 38 of the steering shaft 17 and a lock release condition of making the shaft 17 rotatable by releasing engagement. A contact surface 49 to come into contact with a cam 48 is formed in a through hole 47 arranged in a cam driven part 39b, and when a rotor is put in a ROCK position, the cam 48 rotates so that the lock pin 39 is engaged with a recessed part 38 by a spring 46. Next, in the lock pin 39, a pin part 39a and a driven part 39b are seamlessly and integrally molded in a plate shape by press molding or the like. Therefore, since the cam driven part fulfills a function of a slider, the number of part items and installing time can be reduced, and the lock pin can be easily manufactured.


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Inventors:
NAGANUMA YASUNORI
Application Number:
JP1997000077471
Publication Date:
October 06, 1998
Filing Date:
March 28, 1997
Export Citation:
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Assignee:
HONDA LOCK MFG CO LTD
International Classes:
E05B29/02; B60R25/021; E05B79/08; E05B83/00; (IPC1-7): E05B65/12; B60R25/02; E05B29/02
Attorney, Agent or Firm:
落合 健 (外1名)