Movable or removable closures – With means mounting closure for swinging
Patent
1989-03-17
1990-09-18
Murtagh, John E.
Movable or removable closures
With means mounting closure for swinging
52204, 52207, 52741, 49384, 49385, 49388, 49397, E05D 708, E05D 1106
Patent
active
049569546
ABSTRACT:
A doorway system, comprising a novel mechanism for controlling tall glass doors and making their installation and repair much easier, and a header that can be used with standard size or tall glass doors, is disclosed. The mechanism features circular bearings, a specially-designed bottom spindle and an upper, adjustable, pivotable housing. The header houses, among other parts, the adjustable housing and allows pre-cut, modular parts to be assembled at the building site.
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Blumcraft of Pittsburgh
Murtagh John E.
LandOfFree
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