Movable or removable closures – With means mounting closure for reciprocation – With distinct biasing means for slide or guide
Patent
1994-12-09
1996-06-18
Redman, Jerry
Movable or removable closures
With means mounting closure for reciprocation
With distinct biasing means for slide or guide
49414, 16197, E05D 1300
Patent
active
055266088
ABSTRACT:
A jamb liner is provided for a window assembly including a frame and a sash operably mounted in the frame by use of the jamb liner. The jamb liner includes a sash-engaging portion having at least one pair of opposing wall sections and a bottom wall section defining a channel. An air-sealing portion extends from the opposing wall sections for sealingly engaging the frame to prevent undesired flow of air between the jamb liner and the window frame. The air-sealing portion includes a root wall section that extends at an angle to one of the opposing wall sections, a resilient wall section that extends from the root wall section, and a frame-engaging wall section that extends from the resilient wall section. In one form, a pair of the resilient wall sections are provided for supporting the frame-engaging wall section, one extending from each opposing wall section in a bellows-like arrangement. Each of the resilient wall sections may include multiple strips of resilient material interconnected by strips of structural material where additional flexural strength is desired.
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Exhibit A is a product brochure entitled "Jambliner/Balance Assemblies" published by Intek Weatherseal Products, Inc., Hastings, Minnesota, publication date unknown, which discloses a jamb liner including a pair of flexible hinge legs each supported by a tubular hinge arrangement.
Exhibit B is a product brochure entitled "Jambliner/Balance Assemblies" published by Intek Weatherseal Products Inc., Hastings, Minnesota, publication date unknown, which discloses a jamb liner including a pair of flexible hinge legs each supported by a tubular hinge arrangement.
Newell Manufacturing Company
Redman Jerry
LandOfFree
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