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US 6,581,313 B1Granted
Collapsible structures supported on a pole
AssigneePatent Category Corp.
InventorYu Zheng
Life of this patent
Estimating the term…
Abstract
A collapsible object is provided having a foldable frame member that has a folded and an unfolded orientation, and a material covering portions of the frame member when the frame member is in the unfolded orientation, with the material assuming the unfolded orientation of its associated frame member. A pole coupled to the panel to support the panel.
Claims5
An object, comprising:
- a first panel and a second panel, each panel having a continuous frame member that has a folded and an unfolded orientation, and a material covering portions of its corresponding frame member when the corresponding frame member is in the unfolded orientation, wherein each frame member is collapsible to the folded orientation by twisting and folding to form a plurality of concentric rings to substantially reduce the size of the folded frame member in the folded orientation;
- a sleeve that is coupled to the first panel and the second panel;
- and
- a pole inserted through the sleeve.
1 more element
Dependencies are inferred from the claim text.