Screen device
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United States of America Patent
Stats
-
Dec 27, 2011
Grant Date -
Feb 11, 2010
app pub date -
May 18, 2009
filing date -
Aug 6, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A shrinkable and extensible screen is mounted between a pair of screen-mounting frame portions arranged bilaterally to confront each other and at least one being slidably movable. A tension member extending through the screen for supporting it in shrinking and extending directions is routed in the screen-mounting frame portions. The tension member is extracted at the portion close to the central portion from the upper end portion of the slidably movable screen-mounting frame portions, to the outside on the side opposite to the screen mounting side.
First Claim
Family
International Classification(s)
Cited Art Landscape
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