Title:
DOOR LOCK DEVICE FOR VEHICLE
Document Type and Number:
Japanese Patent JP3443067
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To stabilize the opening/closing operation of a door by improving the interlocking stability of the open lever and the release lever of a door lock device.
SOLUTION: In the door lock device, an open lever 6 is rotated by the opening operation of a door handle, a free end 62 of the open lever 6 is brought into contact with an auxiliary lever 8 that can be moved to first and second positions being attached to a release lever 5, the open lever 6 and the release lever 5 are interlocked via the auxiliary lever 8, and the engagement of the striker and the latch of a car body is released by the release lever 5 to open a door. In the door lock device, opposing surfaces 55 and 86 that oppose each other while sandwiching the free end 62 of the open lever 6 in the rotation axis direction when the auxiliary lever 8 is located at a first position are provided on the release lever 5 and the auxiliary lever 8, and the free end 62 is guided by the opposing surfaces 55 and 86 when the open lever 6 is rotated.
Inventors:
Ichiro Tsubokura
Katsuya Emoto
Toshio Machida
Nobuhiro Yamauchi
Tokihiko Yamamoto
Shinsuke Takayanagi
Noriyuki Adachi
Katsuya Emoto
Toshio Machida
Nobuhiro Yamauchi
Tokihiko Yamamoto
Shinsuke Takayanagi
Noriyuki Adachi
Application Number:
JP2000071498A
Publication Date:
September 02, 2003
Filing Date:
March 15, 2000
Export Citation:
Assignee:
Toyota Auto Body Co., Ltd.
Aisin Seiki Co., Ltd.
Aisin Kiko Co., Ltd.
Aisin Seiki Co., Ltd.
Aisin Kiko Co., Ltd.
International Classes:
E05B85/24; E05B77/28; E05B77/44; E05B79/22; E05B85/26; (IPC1-7): E05B65/32
Domestic Patent References:
JP8270289A | ||||
JP459276U | ||||
JP63140474U | ||||
JP354573U |
Attorney, Agent or Firm:
Motoma Ito