Window or door assembly having plastic frame members with magnetic weather seal
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Feb 5, 2009
app pub date -
Jul 16, 2007
filing date -
Jul 16, 2007
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A window or door assembly includes a main frame formed from extrusions of rigid plastics material, and the main frame supports at least one movable sash frame also formed from extrusions of rigid plastics material and enclosing a glass or glazing panel. One of the sash frame members supports a first member of a permanent magnet assembly for movement with the sash frame, and the magnet assembly includes a second member supported between an inner wall and an outer wall of an adjacent main frame member. The second member of the magnet assembly is positioned to provide a magnetic attraction with the first member of the magnet assembly and through the inner wall of the main frame member to form a positive weather seal between the sash frame and the main frame when the sash frame and the glazing panel are in a closed position.
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Family
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