Winding-up screen device
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United States of America Patent
Stats
-
Jul 8, 2008
Grant Date -
Feb 22, 2007
app pub date -
May 10, 2004
filing date -
May 21, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A winding-up screen device in which, when a screen is wound around a winding axis, a screen guide for guiding the edge portion of the screen unwound from the winding axis is not left on the opening frame of a building. A joining groove is provided in the screen guide provided so as to go in and out between an opening frame and a fixed frame or a movable frame of the building, a joining part is attached to the edge portion, to be guided by the screen guide, of a screen, the screen guide goes in and out when the screen is wound and unwound by operation of the movable frame, and the joining part of the unwound screen is joined to the joining groove of the screen guide so as to freely slide.
First Claim
Family
International Classification(s)
Cited Art Landscape
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