Patio door and window guard system

Details Patio door and window guard system Patio door and window guard system

1981-12-15

1983-08-30

Downey, Kenneth

Movable or removable closures

With protective grille or safety guard

Removable

49 56, E06B 368

Patent

active

044009127

ABSTRACT:
Improvement in an inside-installation system for barring intruders from access through an opening such as a patio door opening, said system of the type having a series of swinging, slidable rods suspended from an over-head track and held in spaced array by a bar held in brackets at the ends with pin securance at one end and padlock securance at the other; the improvement comprising: two or more bars engaged by a headed pin with a hole for padlocking near the head so that a bar can be captured between head and hole and locked, providing a fast, secure lock for the whole system, with quick release, and providing manufacturing simplicity and improved security.

REFERENCES:
patent: 1634843 (1927-07-01), McWane
patent: 4325203 (1982-04-01), Wicks

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