Flexible or portable closure – partition – or panel – Plural and/or with rigid closure – Plural strip – slat – or panel assemblies
Patent
1981-03-17
1983-05-17
Caun, Peter M.
Flexible or portable closure, partition, or panel
Plural and/or with rigid closure
Plural strip, slat, or panel assemblies
160183, 160200, 160205, E06B 348
Patent
active
043835694
ABSTRACT:
A folding closure having an emergency folding door therein which has a height less than the height of the closure. A folding top closure section is provided in the closure above the folding door. Means detachably connect the folding door and the folding top closure section together. The arrangement allows the folding top closure section to guide the folding door about corners when folding or unfolding the closure.
REFERENCES:
patent: 1266980 (1918-05-01), Norton
patent: 1514140 (1924-11-01), Dodge
patent: 1989658 (1935-01-01), McCloud
patent: 2350305 (1944-05-01), Lapina
patent: 2540810 (1951-02-01), Clark
patent: 2885000 (1959-05-01), Merrill
patent: 3090424 (1963-05-01), Carlo
Caun Peter M.
Paavila Jack
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