Movable or removable closures – With side panels; e.g. – awning
Patent
1977-09-16
1979-01-02
Kannan, Philip C.
Movable or removable closures
With side panels; e.g., awning
49402, E06B 728
Patent
active
041320336
ABSTRACT:
A variable alignment window assembly for mounting in a window frame of an enclosure which assembly allows greater light transmission and directional air admission into the enclosure, and which, when opened, may be used to shield out unwanted wind, rain, sun or observation from the outside, may be fabricated from one or more window units, each of which units has two vertically upright window panels angularly sealingly joined together along a common vertical side to form an outwardly projecting window unit having a common apical vertical edge and two vertical sides and means for vertically pivotally mounting, said means connecting a point on said window unit adjacent one of said vertical sides to one side of the window frame such that the unit is pivotable between a closed position, in which the vertical sides of the window are in sealing contact with the sides of the window frame, and an open position in which the vertical side of the unit which is not pivotally mounted to the window frame is outwardly remote of the window frame. A window assembly having two such units independently pivotally mounted centrally of the window frame is also disclosed. Also disclosed is a window unit comprising two vertically upright window panels individually pivotally mounted to and between an outwardly extending top and bottom of the window frame.
REFERENCES:
patent: 1188096 (1916-06-01), Parker
patent: 1380237 (1921-05-01), Neff
patent: 1745299 (1930-01-01), Holan
patent: 2434859 (1948-01-01), McLoughlin
patent: 3227206 (1966-01-01), Rocco et al.
Baldwin George H.
Kannan Philip C.
Yeager Arthur G.
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