Spinal support

Description

FIG. 1 is a perspective view of a new design of a spinal support, as may be incorporated into a chair, the environment of the chair being shown in broken lines and forming no part of the claimed design;

FIG. 2 is a rear elevational view of the design shown in FIG. 1;

FIG. 3 is a left side elevational view with reference to FIG. 1, the right side elevational view being a mirror image thereof;

FIG. 4 is a top plan view of the spinal support;

FIG. 5 is a front elevational view; and,

FIG. 6 is a bottom plan view.

FIGS. 2 through 6 have been shown on an enlarged scale with respect to FIG. 1.

Referenced Cited
U.S. Patent Documents
D224189 July 1972 Gorelick
D281210 November 5, 1985 Roberts
D286822 November 25, 1986 Opsvik
D289708 May 12, 1987 Rykken
D293049 December 8, 1987 Opsvik
D378170 February 25, 1997 Beaulieu
2853122 September 1958 Shapiro
5344211 September 6, 1994 Adat et al.
Patent History
Patent number: D420841
Type: Grant
Filed: Feb 26, 1999
Date of Patent: Feb 22, 2000
Inventor: Ed Keilhauer (Scarborough, Ontario)
Primary Examiner: Gary D. Watson
Law Firm: Oldham & Oldham Co., LPA
Application Number: 0/101,187
Classifications
Current U.S. Class: D/6502; D6/366
International Classification: 0606;