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Title:
DOOR LOCKING DEVICE FOR VEHICLE
Document Type and Number:
Japanese Patent JP2011132713
Kind Code:
A
Abstract:

To enhance reliability of an unlocking operation from an inside in a door locking device for a vehicle.

This door locking device 100 for the vehicle is equipped with: a latch mechanism 10; inside and outside open levers 21 and 22; inside and outside unlocking paths A and B; and a child protector lever 23. The inside unlocking path A is equipped with: an active lever 24 switched between unlocking and locking positions; an inside open link 25 which is assembled in a relatively turnable manner to a portion (boss portion 24b) displaced along with the turning of the active lever 24; and a spring 27 for urging the inside open link 25 toward an initial position (first initial position). The outside unlocking path B is equipped with: an active lever 24, an outside open link 26 which is assembled in a relatively turnable manner to a boss portion 24a of the active lever 24; and a spring 27 for urging the outside open link 26 toward an initial position (second initial position).


Inventors:
Akizuki, Ryujiro
Nishio, Takashi
Yamada, Yusuke
Sono, Yasuhiko
Watanabe, Shoko
Mito, Sho
Kojima, Kazunori
Application Number:
JP2009000291986
Publication Date:
July 07, 2011
Filing Date:
December 24, 2009
Export Citation:
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Assignee:
AISIN SEIKI CO LTD
International Classes:
E05B83/36; B60J5/00; E05B77/26; E05B79/08
Domestic Patent References:
JP2003328623A
JP2009257050A
Attorney, Agent or Firm:
特許業務法人プロスペック特許事務所