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Title:
DOOR LOCK DEVICE
Document Type and Number:
Japanese Patent JP2006233456
Kind Code:
A
Abstract:

To provide a door lock device which prevents unusual sound caused by swinging of a lever, and has an enhanced sealing performance.

The door lock device is formed of a first lever 31 operable in interlock with a latch mechanism, a second lever 32 operable in interlock with a door handle, an engaging member 41 which is slidably mounted on the first lever 31 and has an engaging pin 41a for engaging the first lever 31 with the second lever 32 at a predetermined engaging location, and disengaging the engagement between the first and second levers 31, 32 at a disengagement location dislocated from the engaging location, and an operating lever 42 for operating the engaging pin 41a. The first lever 31, the second lever 32, the engaging member 41, and the operating lever 42 are arranged on one side of a base member 52 which has an inhibiting projection 56 arranged on the one side thereof, for inhibiting movement of the engaging pin 41 in a circumferential direction around a swinging shaft 6 of the engaging pin 41a when the engaging pin 41a is at the canceling location.


Inventors:
SUZUMURA ATSUSHI
MURAMATSU AKIRA
TANABE SHIGERU
KUNIMATSU YUKINOBU
Application Number:
JP2005000046162
Publication Date:
September 07, 2006
Filing Date:
February 22, 2005
Export Citation:
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Assignee:
AISIN SEIKI
International Classes:
E05B83/36; E05B77/26; E05B77/34; E05B77/36; E05B79/08; E05B85/02
Attorney, Agent or Firm:
Shuichiro Kitamura
Mountain Saki Tetsuya
Ichiro Miyake