Reenforcer for doors and windows

Details Reenforcer for doors and windows Reenforcer for doors and windows

1989-07-28

1992-04-07

Moore, Richard E.

Closure fasteners

Portable

292DIG46, 403108, E05C 1730

Patent

active

051021730

ABSTRACT:
A reenforcer (11) has a body (12) and an extension (13) which are disposed between and engage the sliding panel and the frame of typical sliding glass door or window assemblies to hinder movement of the sliding panel by an intruder. Improved adjustment and reenforcement characteristics are attained by coupling the base and extension by a reenforcement assembly (14), forming a plurality of holes (19), (24), (32) through the base, extension, and reenforcement assembly providing for selective alignment of said holes, and providing latch-borne knobs (28), (36) for selectively engaging the aligned holes.

REFERENCES:
patent: 3117689 (1964-01-01), Dedic, Sr.
patent: 3486781 (1969-12-01), Crum
patent: 3615114 (1971-10-01), Harris
patent: 3797005 (1974-03-01), Schwarz
patent: 3816967 (1974-06-01), Littrell
patent: 4295676 (1981-10-01), Smith
patent: 4442427 (1984-04-01), Morton
patent: 4461502 (1984-07-01), Burgess
patent: 4570985 (1986-02-01), Waldo et al.
patent: 4792168 (1988-12-01), Kardosh
patent: 4834413 (1989-05-01), Patel et al.
Timtronics Technology Knight Stick Wireless Alarm directions sheet, p. 57, Hammacher Schlemmer Late Fall 1989 Mail Order Catalog.

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