Door security apparatus

Details Door security apparatus Door security apparatus

1991-03-04

1992-01-07

Kannan, Philip C.

Movable or removable closures

Panel with closure feature

Modified to accommodate lock or latch

49395, 292259R, E06B 300, E05C 1918

Patent

active

050779400

ABSTRACT:
An apparatus wherein a latch bar is mounted to opposed lateral sides of a door framework, wherein the latch bar includes a plurality of leg members, each receivable within an associated yoke to secure and position the latch bar relative to the door, with spaced lateral positioning clips mounted to lateral sides of the door frame for supporting the latch bar in position preventing unauthorized opening of an associated door.

REFERENCES:
patent: 2130216 (1938-09-01), Zaninovich
patent: 3209663 (1965-10-01), Baier
patent: 3809417 (1974-05-01), Craig
patent: 4667992 (1987-05-01), Roden, Jr.
patent: 4779910 (1988-10-01), Dameron

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