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Publication numberUSD641561 S1
Publication typeGrant
Application numberUS 29/361,287
Publication dateJul 19, 2011
Filing dateMay 10, 2010
Priority dateMay 10, 2010
Publication number29361287, 361287, US D641561 S1, US D641561S1, US-S1-D641561, USD641561 S1, USD641561S1
InventorsHsuan-Chin Tsai
Original AssigneeFuh Shyan Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Chair frame
US D641561 S1
Abstract  available in
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  1. The ornamental design for a chair frame, as shown and described.

FIG. 1 is a perspective view of a chair frame, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD673401 *Jun 12, 2012Jan 1, 2013Humanscale CorporationChair support structure
USD741099 *Mar 18, 2014Oct 20, 2015Okamura CorporationChair
U.S. ClassificationD06/366