Shutter assembly

Movable or removable closures – Registerable opening in facially opposed closure and barrier

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Details

E06B 702

Patent

active

050163906

ABSTRACT:
A shutter closure assembly for covering an opening in a building or the like comprises a stationary panel having a front face defined by a plurality of alternate vertical rails and slots, and a back face defined by a plurality of alternate horizontally extending rails and slots forming a substantially uniform array of openings throughout a major area thereof, and a moveable panel having a front face defined by a complementary plurality of horizontal rails formed by a plurality of horizontal slots, and a back face defined by a plurality of vertical rails formed by a plurality of vertical slots forming a corresponding array of openings and moveable relative to the stationary panel for alternately covering and uncovering the openings in the stationary panel.

REFERENCES:
patent: 14798 (1856-05-01), Bruff
patent: 264275 (1882-09-01), Gee
patent: 350757 (1886-10-01), Maratta
patent: 465889 (1891-12-01), Riester
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patent: 1740626 (1929-12-01), Petrelli
patent: 1860648 (1932-05-01), Bokan
patent: 2527740 (1950-10-01), Kurtzon
patent: 4033073 (1977-07-01), Bogan
patent: 4254584 (1981-03-01), Hess
patent: 4676145 (1987-06-01), Allred

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