Method for making a window and an opening window
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United States of America Patent
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Feb 2, 2016
Grant Date -
Feb 2, 2012
app pub date -
Feb 3, 2009
filing date -
Feb 3, 2009
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The invention relates a method for making a window, where the sash is connected to the frame by a pair of hinges, each comprising a first hinge part connected to the sash and a second hinge part connected to the frame. The sash is made from a plastic material by molding, and that one or more functional elements are attached to the sash during the molding thereof. The functional elements can include a stay arm having a base member, which is attached to the sash bottom member, and the first hinge parts. Also, the frame may be made by molding.
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Cited Art Landscape
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