Movable or removable closures – Panel with closure feature
Patent
1975-12-08
1977-06-28
Britts, Ramon S.
Movable or removable closures
Panel with closure feature
49488, 49505, E06B 104, E06B 300
Patent
active
040316653
ABSTRACT:
An adjustable entrance door with a plurality of extruded sections that are interconnected with tie rods to form a rectangular frame in which a glass panel is mounted. The extruded sections include a lead edge stile, a hinge stile, a top rail and a bottom rail, the tie rods extending through the rails and into the stiles. The top rail is provided with a block that engages the top edge of the panel for relative vertical movement of the lead edge stile and hinge stile. The bottom rail is fitted with an adjustable member that extends the width of the door and is vertically movable for alignment with a threshold.
REFERENCES:
patent: 1799423 (1931-04-01), Hubbert
patent: 2644554 (1953-07-01), Katz
patent: 2739674 (1956-03-01), Casebolt
patent: 3358402 (1967-12-01), Sahm
patent: 3380194 (1968-04-01), Biro
patent: 3458955 (1969-08-01), Brooks
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