Movable or removable closures – Mounted for optional movements – Separable hinge permits sliding of closure
Patent
1978-11-06
1980-09-16
Kannan, Philip C.
Movable or removable closures
Mounted for optional movements
Separable hinge permits sliding of closure
49174, E05D 1522
Patent
active
042222010
ABSTRACT:
A structural panel, such as a window or door sash which is mounted for horizontal sliding movement between a pair of tracks forming its frame and which is pivotable about a vertical axis extending through a pair of apertures in the tracks. The sash is supported for movement along the tracks by respective carriers located adjacent each corner of the sash. The sash includes releasable locking means located within one stile and a pair of pivot assemblies located in the other stile. Each pivot assembly includes a rod which is extendable vertically through an aligned carrier and into the aperture in the associated track. The carrier into which the rods extend includes a rotatable mount to enable the sash to be pivoted out of the frame when the releasable locking means is released.
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Thermal Barrier Window Products Brochure.
Air Master Corporation
Kannan Philip C.
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