Control mechanism for a chair

- Sedus Stoll AG
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Description

FIG. 1 is a top, front and left side perspective view of control mechanism for a chair showing our design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a front elevational view thereof.

Claims

The ornamental design for control mechanism for a chair, as shown.

Referenced Cited
U.S. Patent Documents
D285633 September 16, 1986 Doerner
D289119 April 7, 1987 Opsvik
D289591 May 5, 1987 Groseth
D364044 November 14, 1995 Proietto et al.
D433834 November 21, 2000 Neil
D446955 August 28, 2001 Zemp
Patent History
Patent number: D473737
Type: Grant
Filed: Apr 16, 2001
Date of Patent: Apr 29, 2003
Assignee: Sedus Stoll AG (Waldshut)
Inventors: Michael Klaesener (Waldshut), Mathias Seiler (Loerrach)
Primary Examiner: Gary D. Watson
Attorney, Agent or Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
Application Number: 29/140,237
Classifications
Current U.S. Class: D6/500
International Classification: 0606;