Panic guard

Movable or removable closures – Combined

Patent

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Details

70 92, E06B 700

Patent

active

053816277

ABSTRACT:
A curved panic guard for use with external vertical rod exit devices has no sharp, angled or flat projecting surfaces to interfere with the passage of a wheelchair.

REFERENCES:
patent: D322745 (1991-12-01), Olsen
patent: D332908 (1993-02-01), Olson
patent: 1094677 (1914-04-01), Page
patent: 2752773 (1956-07-01), Abelson et al.
patent: 2899718 (1959-08-01), Engels
patent: 3097007 (1963-07-01), Eichacker et al.
patent: 3765198 (1973-10-01), Horgan, Jr.
patent: 3819213 (1974-06-01), Vanderburgh
patent: 4194658 (1980-03-01), Tschudin
patent: 4736974 (1988-04-01), Rosenthal
patent: 4928430 (1990-05-01), George
"Handy Kap", The Panic Bolt Guard, 2 page brochure.

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