Patio door and window guard system invention

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

1980-04-29

1982-04-20

Downey, Kenneth

Movable or removable closures

With protective grille or safety guard

Removable

49 56, E06B 700

Patent

active

043252036

ABSTRACT:
A guard system for preventing unauthorized entry through sliding patio doors and the like even when the glass is broken, while preserving unobstructed appearance when not in use, includes a set of vertical rods hung from a track secured across the inside top of the patio door to be protected, and extending past it to one side so all rods can be slid out of sight behind a customary patio door curtain, and apparatus holding the rods in spaced parallel relation to bar the patio door to intruders, this apparatus including a horizontal bar across the inside of the patio door midway up and securable at each end by quick attach-detach brackets; the horizontal bar has holes through it for holding the rods in position; a sill track runs across the patio door sill on the inside and prevents the bottom of the rods from being pushed inward; the rods can be pivoted and lifted for insertion into the horizontal bar; alternative modes of deployment are disclosed.

REFERENCES:
patent: 1629541 (1927-05-01), Scholer
patent: 1966636 (1934-07-01), McGuinness
patent: 2043835 (1936-06-01), McGuinness
patent: 2668729 (1954-02-01), Watters
patent: 3738061 (1973-06-01), Catalano

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