Electronic deadbolt lock arrangement

Details Electronic deadbolt lock arrangement Electronic deadbolt lock arrangement

2006-08-29

2006-08-29

Gall, Lloyd A. (Department: 3676)

Locks

Operating mechanism

Using a powered device

C070S222000, C070S280000, C292S142000, C292S144000

Reexamination Certificate

active

07096697

ABSTRACT:
An electronic deadbolt lock arrangement including a lock having a bolt movable between locked and unlocked conditions. The lock includes a manual control and a power drive to operate the lock that are connected by a decouplable transmission enabling the lock to be operated by either the manual control or the power drive. The transmission includes two concentric cylinders that can be locked or unlocked for relative rotational movement, with manual operation of the lock decoupling the power drive. A biased pin engages co-operating apertures in the cylinders to lock the two cylinders to each other. A cam operated by the manual drive acts against the pin to cause the two cylinders to be decoupled.

REFERENCES:
patent: 1374908 (1921-04-01), Davenport et al.
patent: 1560503 (1925-11-01), Doenges
patent: 1657402 (1928-01-01), Kenworthy et al.
patent: 4429556 (1984-02-01), Kambic
patent: 4438962 (1984-03-01), Soloviff et al.
patent: 4633688 (1987-01-01), Beudat et al.
patent: 5027629 (1991-07-01), Liu
patent: 5199288 (1993-04-01), Merilainen et al.
patent: 5816085 (1998-10-01), Winardi et al.
patent: 5987945 (1999-11-01), Ruano Aramburu
patent: 6286347 (2001-09-01), Frolov
patent: 6543264 (2003-04-01), Frolov
patent: 6651468 (2003-11-01), Aramburu et al.
patent: 6935149 (2005-08-01), Peng et al.
patent: 2003/0071471 (2003-04-01), Lu

Affiliated with

Also associated with

Rating

Electronic deadbolt lock arrangement does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electronic deadbolt lock arrangement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronic deadbolt lock arrangement will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3692416