Arm for a chair

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Description

FIG. 1 is a perspective view from the front and to one side of the arm.

FIG. 2 is a side elevational view of the arm of FIG. 1.

FIG. 3 is a front elevational view of the arm of FIG. 1.

FIG. 4 is a side elevational view of the other side of the arm to that shown in FIG. 2.

FIG. 5 is a rear elevational view of the arm of FIG. 1; and,

FIG. 6 is a top plan view of the arm of FIG. 1.

Referenced Cited
U.S. Patent Documents
D241288 September 1976 Tacke
D249302 September 12, 1978 Ruf
D250618 December 26, 1978 Bivas et al.
D270020 August 9, 1983 Drabert
D270309 August 30, 1983 Ochsner
D270310 August 30, 1983 Ochsner
D270874 October 11, 1983 Ochsner
D288387 February 24, 1987 Ochsner
D288390 February 24, 1987 Ochsner
D289707 May 12, 1987 Favaretto
D290321 June 16, 1987 Vogtherr
D328980 September 1, 1992 Buchacz
D367983 March 19, 1996 Olson
D368817 April 16, 1996 Schultz
D369488 May 7, 1996 McDiarmid
D383931 September 23, 1997 Schultz et al.
D384510 October 7, 1997 Tedesco et al.
4073539 February 14, 1978 Caruso
4169625 October 2, 1979 Peterson
5439268 August 8, 1995 Dozsa-Farkas
5478137 December 26, 1995 Olson et al.
Foreign Patent Documents
65222 January 1990 CAX
69296 September 1991 CAX
70937 June 1992 CAX
74776 September 1994 CAX
77607 November 1995 CAX
80562 May 1997 CAX
Other references
  • Modern Office Catalog, p. 49, armrest of item D, Aug. 1993. Sunar Catalog, p. 70, armrest of chair at top and middle left, (c) 1983.
Patent History
Patent number: D409863
Type: Grant
Filed: May 11, 1998
Date of Patent: May 18, 1999
Assignee: Teknion Furniture Systems Inc. (Downsview)
Inventor: Zooey Chu (Grand Rapids, MI)
Primary Examiner: Jeffrey Asch
Attorney: Philip Bereskin & Parr Mendes da Costa
Application Number: 0/87,819
Classifications
Current U.S. Class: D/6501; D6/366
International Classification: 0606;