Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yu Zheng0
Date of Patent
September 11, 2007
0Patent Application Number
113461020
Date Filed
February 2, 2006
0Patent Primary Examiner
Patent abstract
Collapsible structures are disclosed having a central panel, a first support panel disengageably connected to the left side of the central panel, and a second support panel disengageably connected to the right side of the central panel. Each of the central panel and support panels includes a foldable frame member having a folded and an unfolded orientation, and a fabric material substantially covering the frame member.
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