Collapsible sports chair

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Description

FIG. 1 is a perspective view of one collapsible sports chair.

FIG. 2 is a top view of the collapsible sports chair of FIG. 1.

FIG. 3 is a front view of the collapsible sports chair of FIG. 1.

FIG. 4 is a left side view of the collapsible sports chair of FIG. 1.

FIG. 5 is a rear view of the collapsible sports chair of FIG. 1.

FIG. 6 is a right side view of the collapsible sports chair of FIG. 1; and,

FIG. 7 is a bottom view of the collapsible sports chair of FIG. 1.

Claims

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

Referenced Cited
U.S. Patent Documents
D274347 June 19, 1984 Budde
5067771 November 26, 1991 Ellis
5893605 April 13, 1999 Chang
D432325 October 24, 2000 Zheng et al.
6644731 November 11, 2003 Tang
6682135 January 27, 2004 Zheng
6733070 May 11, 2004 Chang
6755462 June 29, 2004 Zheng
20020074834 June 20, 2002 Summar et al.
20030052518 March 20, 2003 Zheng
20030057741 March 27, 2003 Zheng
20040066075 April 8, 2004 Yeh
Patent History
Patent number: D507892
Type: Grant
Filed: Mar 2, 2004
Date of Patent: Aug 2, 2005
Inventor: Edward Zheng (Chino Hills, CA)
Primary Examiner: Mimosa De
Attorney: Rutan & Tucker
Application Number: 29/200,735
Classifications
Current U.S. Class: D6/358; D6/368