DOOR LOCK DEVICE FOR VEHICLE

Title:

DOOR LOCK DEVICE FOR VEHICLE

Document Type and Number:

WIPO Patent Application WO/2011/010553

Kind Code:

A1

Abstract:

A door lock device (Ao) is provided with a lever mechanism (A4) for performing locking/unlocking operation according to pivoting operation of a key cylinder. The lever mechanism (A4) is provided with: a key rotor (42) having a connection hole to which the inner end of a rod is connected so as to be able to transmit torque and rotatably mounted to a housing (10); and a key lever (43) having a hub (43c) connected to the key rotor (42) so as to be able to transmit torque and provided within the housing (10). The key lever (43) is provided with: a first arm (43a) extending outward radially from the hub (43c) and capable of engaging with a first engagement section (41a1) of an active lever (41); and a second arm (43b) extending outward radially from the hub (43c) and capable of engaging with a second engagement section (41a2) of the active lever (41).

Inventors:

AKIZUKI RYUJIRO (JP)
NISHIO TAKASHI (JP)
WATANABE NOBUKO (JP)
KOJIMA KAZUNORI (JP)
SANNOHE SHO (JP)
YAMADA YUSUKE (JP)
SONO YASUHIKO (JP)

Application Number:

PCT/JP2010/061498

Publication Date:

January 27, 2011

Filing Date:

June 30, 2010

Export Citation:

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Assignee:

AISIN SEIKI (JP)
AKIZUKI RYUJIRO (JP)
NISHIO TAKASHI (JP)
WATANABE NOBUKO (JP)
KOJIMA KAZUNORI (JP)
SANNOHE SHO (JP)
YAMADA YUSUKE (JP)
SONO YASUHIKO (JP)

International Classes:

E05B83/36; B60J5/00; E05B77/44; E05B79/08; E05B79/14; E05B85/16

Foreign References:

JP2005133320A	2005-05-26
JP2008240451A	2008-10-09
JP3914149B2	2007-05-16
JP3777968B2	2006-05-24
JP2006266026A	2006-10-05

Other References: