Doorway security device and method of using same

Closure fasteners – Cross bars – Vehicle door latches

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

E05C 1918

Patent

active

056053649

ABSTRACT:
A barricade to prevent a door from being opened and entry gained by an unauthorized or unwanted person. The doorway security barricade apparatus removably attaches to a door frame and includes a bar which extends across the doorway, bar brackets which attach to the bar, mounting brackets which are attached to the wall and the door frame and receive the bar brackets to mount the security apparatus across the door, and an assembly coupled to the bar which allows a user to apply a positive pressure to the door and restrict movement of the door latch or deadbolt within the door jamb, prevent opening of the door, and restrain against extraordinary external forces applied against an exterior surface of the door.

REFERENCES:
patent: 2882088 (1959-04-01), Black
patent: 3819216 (1974-06-01), Richardson
patent: 4014571 (1977-03-01), Ellis
patent: 4082332 (1978-04-01), Palmer
patent: 4429911 (1984-02-01), O'Neal et al.
patent: 4667992 (1987-05-01), Roden, Jr.
patent: 4772055 (1988-09-01), Fang
patent: 4779910 (1988-10-01), Dameron
patent: 5077940 (1992-01-01), LaRose, Jr.
patent: 5232254 (1993-08-01), Teaff
patent: 5253905 (1993-10-01), Hutson
patent: 5282656 (1994-02-01), Fizer
patent: 5291760 (1994-03-01), Schrader
patent: 5340172 (1994-08-01), Sweet
patent: 5364140 (1994-11-01), Rice
patent: 5398982 (1995-03-01), Watson, Jr.
Phoenix Defender Series 10-40, Sep. 6, 1983.

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

Doorway security device and method of using same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Doorway security device and method of using same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Doorway security device and method of using same will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1970802

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