Chair seat and back

Latest Center for Design Research and Development N.V. Patents:


FIG. 1 is a front elevational view of a chair seat and back according to my new design;

FIG. 2 is a rear elevational view;

FIG. 3 is a top plan view;

FIG. 4 is a bottom plan view;

FIG. 5 is a left side elevational view, and is also a mirror image of the right side thereof;

FIG. 6 is a left side cross-sectional view, which is taken along the lines 6--6 of FIG. 1; and,

FIG. 7 is a top cross-sectional view of the lower back portion, which is taken along the lines 7--7 of FIG. 5.

Referenced Cited
U.S. Patent Documents
D193340 August 1962 Sundberg et al.
D249404 September 19, 1978 Ambasz
D249405 September 19, 1978 Ambasz
D249406 September 19, 1978 Ambasz
D249415 September 19, 1978 Ambasz
D249416 September 19, 1978 Ambasz
D249417 September 19, 1978 Ambasz
D254878 May 6, 1980 Ambasz
D273823 May 15, 1984 Ambasz et al.
D275060 August 14, 1984 Buhk
D284048 June 3, 1986 Ambasz et al.
4333683 June 8, 1982 Ambasz
4549764 October 29, 1985 Haedo
Patent History
Patent number: D401089
Type: Grant
Filed: Oct 3, 1996
Date of Patent: Nov 17, 1998
Assignee: Center for Design Research and Development N.V. (Curacao)
Inventor: Emilio Ambasz (Buenos Aires)
Primary Examiner: Gary D. Watson
Law Firm: Baker & Botts L.L.P.
Application Number: 0/60,664
Current U.S. Class: D/6500; D6/366; D6/374
International Classification: 0606;