Security device

Details Security device Security device

1996-02-26

1997-10-07

Meyers, Steven N.

Closure fasteners

Extension link

Slotted bar

292262, 292269, E05C 1716

Patent

active

056739516

ABSTRACT:
The invention relates to a security device for doors or windows for foiling unwanted entry into a secured facility comprising a limited rotational vertical rod having a plurality of parallel horizontal rods extending from said vertical rod. The parallel horizontal rods are positioned into a locked position against the interior door, into a partially open position by holding the edge of the door with curved ends and into an unlocked position away form the door.

REFERENCES:
patent: 4062578 (1977-12-01), Chen
patent: 4475753 (1984-10-01), D'Ath
patent: 5577783 (1996-11-01), Kaminski

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