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Title:
DOOR LOCKING DEVICE FOR VEHICLE
Document Type and Number:
Japanese Patent JP2011132714
Kind Code:
A
Abstract:

To provide a door locking device for a vehicle, reduced in component costs by achieving miniaturization, and improved in vehicle mountability.

This door locking device 100 for the vehicle is equipped with: an open link 23 switched between an unlocking position to transfer a door-opening-direction operation of each of open levers 21 and 22, associated with the door opening operation of each door handle, to a lift lever 13 of a latch mechanism, and a locking position not to transfer the door-opening-direction operation to the lift lever 13; and a locking operation unit 30 for switching the open link 23 between the unlocking and locking positions. The locking operation unit 30 is equipped with: an active lever 31 which can be rotatively driven and switched between the unlocking and locking positions; and a drive mechanism A for driving the active lever 31. The open link 23 is assembled in a relatively turnable manner to a portion (boss portion 31b) displaced according to the turning of the active lever 31, and is equipped with an urging member 24 for urging it toward an initial position.


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Inventors:
Akizuki, Ryujiro
Nishio, Takashi
Yamada, Yusuke
Sono, Yasuhiko
Watanabe, Shoko
Mito, Sho
Kojima, Kazunori
Application Number:
JP2009000291990
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; E05B79/08; E05B81/32
Domestic Patent References:
JP2008038557A
JP2007138535A
Attorney, Agent or Firm:
特許業務法人プロスペック特許事務所