Chair control mechanism

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Description

FIG. 1 is a perspective view of chair control mechanism showing the new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

The portions of the figures shown in broken lines are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for chair control mechanism, as shown and described.

Referenced Cited
U.S. Patent Documents
D409862 May 18, 1999 Glaser et al.
6224155 May 1, 2001 DeKraker et al.
D447652 September 11, 2001 Beggs
6290296 September 18, 2001 Beggs
D468940 January 21, 2003 Chen
Patent History
Patent number: D483582
Type: Grant
Filed: Apr 29, 2002
Date of Patent: Dec 16, 2003
Inventor: Su-Ming Chen (Ta-Liao Hsiang, Kaohsiung Hsien)
Primary Examiner: Gary D. Watson
Attorney, Agent or Law Firm: Merchant & Gould, P.C.
Application Number: 29/159,831
Classifications
Current U.S. Class: D6/500
International Classification: 0606;