Security panel system

Details Security panel system Security panel system

1989-01-11

1991-02-12

Ridgill, Jr., James L.

Static structures (e.g., buildings)

Facer held by stiffener-type frame

Facer back abuts and conceals frame

52488, E04B 552

Patent

active

049913700

ABSTRACT:
A security panel system which may be assembled into security panels, having at least one pan member with interlockable ribs for formation of continuous, interlocking pan surface, at least one channel member having a web, a first flange and a second flange having at least one notch for passage of pan ribs therethrough for attachable abutment of the pan ribs against the first flange and at least one trim member attachable to the channel member, for placement against the pan member so that the pan member is captured between the channel member and the trim member. A pair of channel members may be combined along their webs to form a carrier member having pairs of first and second flanges that are oriented opposite each other.

REFERENCES:
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patent: 1992054 (1935-02-01), Brown et al.
patent: 2050503 (1936-08-01), Ray
patent: 2059483 (1936-11-01), Parsons
patent: 3977144 (1976-08-01), Jahn
patent: 4155206 (1979-05-01), Player
patent: 4269012 (1981-05-01), Mattingly et al.
patent: 4271653 (1981-06-01), Buchhorn
patent: 4283897 (1981-08-01), Thompson
patent: 4484428 (1984-11-01), Sauer
patent: 4694628 (1987-09-01), Vondergoltz et al.

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