Door lock assembly and locking system for hinged...

Locks – Special application – For automotive vehicles

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C070S461000, C070S466000, C292S340000, C292S341000, C292S341180, C292S349000, C292SDIG005, C292SDIG006

Reexamination Certificate

active

06851290

ABSTRACT:
A lock assembly and locking systems adapted for use with hinged bidirectional hardened plastic doors is provided. The lock assembly comprises a moveable bolt arranged within a housing and a having a first perimeter; a strikeplate spaced apart from the housing and having a hole with a second perimeter; and an actuator adapted to move the bolt form an unlocked position where the bolt is within the housing to a locked position where a portion of the bolt extends into the hole, wherein the second perimeter is 2-10 times greater than the first perimeter such that the hinged double-acting impact-traffic door has an amount of play when the bolt is in the locked position.

REFERENCES:
patent: 1706102 (1929-03-01), Booth
patent: 2352437 (1944-06-01), Howard
patent: 2612399 (1952-09-01), Mastrangelo
patent: 3385624 (1968-05-01), Baclini
patent: 3552791 (1971-01-01), Watermann
patent: 3697106 (1972-10-01), Meyer
patent: 3826526 (1974-07-01), Wepsala, Jr.
patent: 3851325 (1974-11-01), Maged
patent: 3863965 (1975-02-01), Vickers
patent: 4022504 (1977-05-01), Anderson
patent: 4084347 (1978-04-01), Brown
patent: 4209194 (1980-06-01), Poe
patent: 4227386 (1980-10-01), Crockett
patent: RE31276 (1983-06-01), Schlage
patent: 4402159 (1983-09-01), Domagalski
patent: 4453752 (1984-06-01), McKann
patent: 4492397 (1985-01-01), Allenbaugh
patent: 4719774 (1988-01-01), Newman et al.
patent: 5120248 (1992-06-01), Daleiden et al.
patent: 5246258 (1993-09-01), Kerschenbaum et al.
patent: 5352001 (1994-10-01), Shieh
patent: 5459972 (1995-10-01), Eckel
patent: 5832756 (1998-11-01), Herman et al.
patent: 6259352 (2001-07-01), Yulkowski et al.
patent: 6347486 (2002-02-01), Badillet
patent: 6351977 (2002-03-01), Pedroso et al.
patent: 6454324 (2002-09-01), Lewis et al.
patent: 8481253 (2002-11-01), Fan
patent: 6550826 (2003-04-01), Fukushima et al.
patent: 6557913 (2003-05-01), Kunst
patent: 6564600 (2003-05-01), Davis
patent: 6698263 (2004-03-01), Hsieh

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Door lock assembly and locking system for hinged... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Door lock assembly and locking system for hinged..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Door lock assembly and locking system for hinged... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3511319

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.