Movable or removable closures – With means mounting closure for swinging – Pivots on opposed portal members
Patent
1977-12-15
1978-07-04
Kannan, Philip C.
Movable or removable closures
With means mounting closure for swinging
Pivots on opposed portal members
E06B 334
Patent
active
040980260
ABSTRACT:
A window assembly is provided for a building wall having an aperture which includes a housing nested and secured within said aperture having side plates, top and bottom plates. Each side plate has an inwardly opening upright recess of a predetermined horizontal depth defining stop ledges. A hallow frame is snugly nested within said housing and within said recesses and bears against said top, bottom and side plates. Headed fasteners engage and project through said frame and are threaded into said housing. Said frame has an internal recess. A glazed window is nested within said recess and is swivelly mounted therein upon a vertical axis and adapted for rotation throughout 360.degree.. The swivel mounting includes pairs of vertically aligned fasteners journalled though the central top and bottom portions of the window including pivot shanks at their ends which project from the window and are threaded within corresponding threaded bores in cups secured within the frame. At least one latch on the frame secures the window within the frame in one of two 180.degree. related positions.
REFERENCES:
patent: 488761 (1892-12-01), Giesey
patent: 2812557 (1957-11-01), Hauck
patent: 3553985 (1971-01-01), Pepp, Jr. et al.
patent: 3676955 (1972-07-01), Schacht
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