Closure fasteners – Keepers – With movable dog – catch or striker
Reexamination Certificate
2007-04-23
2008-10-21
Estremsky, Gary (Department: 3673)
Closure fasteners
Keepers
With movable dog, catch or striker
C292S341150
Reexamination Certificate
active
07438335
ABSTRACT:
In a door strike for captivating and releasing a door bolt, the combination comprising a longitudinally elongated carrier, a longitudinally elongated solenoid supported by the carrier, the solenoid having a longitudinally movable plunger, a trip lever pivotally supported in or on the carrier, a laterally extending actuating arm pivotally supported in or on the carrier to be pivoted as the plunger moves longitudinally in response to solenoid energization, thereby to pivot the trip lever, a generally longitudinally extending blocking arm or arms pivotally supported in or on the carrier to be released for pivoting when the trip lever is pivoted, and a door bolt retainer or retainers pivotally supported in the carrier to be released for pivoting when the blocking arm or arms are released for pivoting, thereby to release the door bolt from captivation, for movement with the door.
REFERENCES:
patent: 4917425 (1990-04-01), Logas
patent: 5042316 (1991-08-01), Gressett, Jr.
patent: 5184523 (1993-02-01), Nyzedatny
patent: 5490699 (1996-02-01), Uyeda
patent: 6390520 (2002-05-01), Holzer
patent: 7021684 (2006-04-01), Orbeta et al.
Adams Rite Manufacturing Co.
Estremsky Gary
Haefliger William W.
LandOfFree
Compact electric strike with preload release capability does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Compact electric strike with preload release capability, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compact electric strike with preload release capability will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4007138