Movable or removable closures – Frame with closure feature
Patent
1992-12-09
1994-06-14
Cuomo, Peter M.
Movable or removable closures
Frame with closure feature
49466, 52209, E06B 104
Patent
active
053198840
ABSTRACT:
The buck frame is in a one-piece construction and is designed to be embedded in a poured concrete wall. The exterior of the buck frame is provided with reinforcing ribs, while its interior surfaces form a centrally-located boss, the side faces of which are provided with lips and grooves to releasably retain a window frame, made of four separate interfitting parts. A resilient polyurethane board is fitted between the lintel part of the window frame and the registering boss of the buck frame to provide for installation and removal of the horizontally-slidable window panes and also of the window frame parts.
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Cuomo Peter M.
Lesperance Pierre
Martineau Francois
Redman Jerry
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