Window hinge assembly and methods
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United States of America Patent
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Nov 1, 2022
Grant Date -
N/A
app pub date -
Apr 24, 2020
filing date -
Apr 24, 2020
priority date (Note) -
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status (Latency Note)
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Abstract
Window hinge assemblies including a hinge pin support and methods of using the same are described herein. The hinge assemblies include a track assembly, a shoe slidably engaged in a track of the track assembly, a sash arm configured for attachment to a rotating sash, the sash arm being pivotally attached to the shoe, and a connecting arm. The track assembly includes a base extending along a track axis, a shoe track extending along the track axis, a hinge pin attached to the base of the track assembly, and a hinge pin support restraining an upper end of the hinge pin from movement relative to the base.
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