Door locking system for vehicle

Details Door locking system for vehicle Door locking system for vehicle

2007-10-31

2011-11-22

Fulton, Kristina (Department: 3674)

Closure fasteners

Bolts

Swinging

C292S213000, C292SDIG023

Reexamination Certificate

active

08061742

ABSTRACT:
A door locking system for a vehicle includes a striker, a latch, a pawl allowing and regulating the latch to rotate, a lock release operating portion moving the pawl to release the regulation on the latch rotation, a latch driving motor driven in one direction to shift the door to a fully closed state from a half-closed state, the latch driving motor driven in the other direction to move the pawl to be release position when the lock release operating portion is operated, and a power transmission system switching mechanism connecting a motor output shaft of the motor to the latch for driving the latch in the locking direction, the power transmission system switching mechanism connecting the motor output shaft of the motor to the pawl for moving the pawl to the release position and including a first canceling mechanism for switching a power state.

REFERENCES:
patent: 6685239 (2004-02-01), Yamauchi et al.
patent: 7445256 (2008-11-01), Gotou et al.
patent: 7614670 (2009-11-01), Hayakawa et al.
patent: 2001/0005079 (2001-06-01), Takamura
patent: 2006/0290142 (2006-12-01), Tani et al.
patent: 2001-098819 (2001-04-01), None
patent: 2001-182406 (2001-07-01), None
patent: 2002-38796 (2002-02-01), None
Office Action issued Mar. 23, 2010 by the Japanese Patent Office in Japanese Application No. 2006-300208 and English language translation of Office Action.

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