Door closing apparatus

Movable or removable closures – Operator interrelated with closure latch release – Common actuator – different movements to unlatch and move...

Reexamination Certificate

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Details

C049S280000, C049S360000

Reexamination Certificate

active

10982780

ABSTRACT:
A door closing apparatus has a latch mechanism that holds a door in a half-closed state and a fully-closed state to a vehicle body. An actuator drives the door when the door is in the half-closed state, a sector gear rotates as the actuator is driven. A first close lever performs closing action according to rotation of the sector gear, and a second close lever performs a door closing action according to the closing action to cause the latch mechanism to perform the closing action. A cancel lever is swingably disposed to the first close lever via a first spring. The cancel lever comes in engagement with the sector gear in a normal state, while performing a door opening action against the biasing force of the first spring to cancel the engagement with the sector gear when an opening operation of an operation handle is performed.

REFERENCES:
patent: 6131337 (2000-10-01), Machida
patent: 6607222 (2003-08-01), Inoue
patent: 6863336 (2005-03-01), Yokomori et al.
patent: 6974165 (2005-12-01), Koike et al.
patent: 7003915 (2006-02-01), Yokomori
patent: 7243960 (2007-07-01), Hoshikawa et al.
patent: 2001/0005080 (2001-06-01), Inoue
patent: 2005/0087994 (2005-04-01), Umino
patent: 9-49356 (1997-02-01), None
patent: 9-60371 (1997-03-01), None
patent: 2658272 (1997-06-01), None
patent: 2803122 (1998-07-01), None
patent: 10-266668 (1998-10-01), None
patent: 3141548 (2000-12-01), None

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