Rack for castors on a chair seat

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Description

FIG. 1 is a front elevational view of a rack for castors on a chair seat showing my new design;

FIG. 2 is a rear view of the design;

FIG. 3 is a left side view of the design;

FIG. 4 is a right side view of the design;

FIG. 5 is a top view of the design;

FIG. 6 is a bottom view of the design; and,

FIG. 7 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D206000 October 1966 Moore et al.
D254878 May 6, 1980 Ambasz
D276396 November 20, 1984 Locher
D276864 December 25, 1984 Ponzellini
D283858 May 20, 1986 Ojosvik
3443782 May 1969 Fields et al.
Patent History
Patent number: D368607
Type: Grant
Filed: Aug 11, 1994
Date of Patent: Apr 9, 1996
Inventor: Kun Y. Liu (Dong Men Village, Pu Hsiang, Chang Hwa)
Primary Examiner: Martie Thompson
Law Firm: Pro-Techtor International
Application Number: 0/27,033
Classifications
Current U.S. Class: D/6498