Collapsible structure

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Description

FIG. 1 is an elevational view of a collapsible structure in a fully collapsed configuration showing my new design;

FIG. 2 is a reduced perspective view in a partially collapsed configuration thereof;

FIG. 3 is a further reduced perspective view in another partially collapsed configuration thereof;

FIG. 4 is a further reduced perspective view in an erected configuration thereof;

FIG. 5 is an enlarged partial perspective view of the apex of the collapsible structure shown in the partially collapsed configuration of FIG. 3;

FIG. 6 is an enlarged partial perspective view from beneath the apex of the collapsible structure shown in the erected configuration of FIG. 4;

FIG. 7 is an enlarged partial perspective view of a hinge of the collapsible structure shown in the partially collapsed configuration of FIG. 3; and,

FIG. 8 is an enlarged partial perspective view of a hinge of the collapsible structure shown in the erected configuration of FIG. 4.

Claims

The ornamental design for a collapsible structure, as shown and described.

Referenced Cited
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Foreign Patent Documents
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Patent History
Patent number: D544941
Type: Grant
Filed: Jan 5, 2005
Date of Patent: Jun 19, 2007
Inventor: Thomas Edward Rogers (White River Country Estate, White River)
Primary Examiner: Holly H. Baynham
Assistant Examiner: Cynthia M. Chin
Attorney: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/220,613
Classifications
Current U.S. Class: Element Or Attachment (D21/839)