Static structures (e.g. – buildings) – Window or window sash – sill – mullion – or glazing – Having a drain or vent
Patent
1998-05-04
1999-08-10
Kent, Christopher T.
Static structures (e.g., buildings)
Window or window sash, sill, mullion, or glazing
Having a drain or vent
522041, 522047, 49453, 49456, 49435, E06B 300, E05D 1300
Patent
active
059340312
ABSTRACT:
Wind resistance of a window mounting tilt sash between a pair of jamb liners is increased by braces that attach to frame sides of the jamb liners at the check rail region of the window. The braces have a profile that fits a frame side profile of the jamb liners, including brace channels that receive and support shoe channels of the jamb liners. The braces help the jamb liners resist deformation in response to wind force and significantly increase the wind resistance of the window.
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Caldwell Manufacturing Company
Glessner Brian E.
Kent Christopher T.
LandOfFree
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