Collapsible structure

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Description

FIG. 1 is a perspective view of a first embodiment;

FIG. 2 is a right side elevation view, the left side elevation view being identical;

FIG. 3 is a front elevation view, the rear elevation view being identical;

FIG. 4 is a top plan view;

FIG. 5 is a bottom plan view;

FIG. 6 is a perspective view of a second embodiment;

FIG. 7 is a right side elevation view, the left side elevation view being identical;

FIG. 8 is a front elevation view, the rear elevation view being identical;

FIG. 9 is a top plan view; and,

FIG. 10 is a bottom plan view.

The very small break lines illustrated on the top, bottom, and side outside edges of the collapsible structure represent stitching.

Claims

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

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Patent History
Patent number: D661900
Type: Grant
Filed: Feb 22, 2010
Date of Patent: Jun 19, 2012
Assignee: Bajer Design & Marketing, Inc. (Waukesha, WI)
Inventor: Dean B. Krotts (Hartland, WI)
Primary Examiner: Kelley Donnelly
Attorney: Ryan Kromholz & Manion, S.C.
Application Number: 29/348,925
Classifications
Current U.S. Class: D3/305