Door security device

Details Door security device Door security device

1995-09-08

1997-04-22

Kannan, Philip C.

Closure fasteners

Cross bars

Vehicle door latches

292 92, 292288, 292DIG27, E05C 1918

Patent

active

056223978

ABSTRACT:
A door security device which includes a support bar having first and second ends, at least one blocking means disposed between the ends of the support bar, attaching means mounted to the support bar for removably securing the support bar in position adjacent a structure, and an actuator connected to the attaching means and operable to actuate the attaching means to secure the support bar adjacent the structure. The use of one blocking means allows the device to be used to secure two doors which close against a common mullion. The use of two blocking means allows the device to be used to secure two doors which close against each other. The door security device can also be used to secure windows and single doors.

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patent: 5490696 (1996-02-01), Hutson
patent: 5496081 (1996-03-01), Rice

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