Spring base chair

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of the spring base chair of my new design;

FIG. 2 is a front elevation of the spring base chair of FIG. 1;

FIGS. 3 and 4 respectively are lefthand and righthand side elevations of the spring base chair shown in FIG. 1;

FIG. 5 is a rear elevation view of the spring base chair of FIG. 1;

FIG. 6 is a plan view of the spring base chair of FIG. 1; and

FIG. 7 is an inverted plan view of the spring base chair of FIG. 1.

Referenced Cited
U.S. Patent Documents
135465 February 1873 Chichester
177350 May 1876 Nilson
D177914 June 1956 Jones
D180134 April 1957 Calder
D237922 December 1975 Pedersen
D238989 March 1976 Grosfillex
329850 November 1985 Overman
1491918 April 1924 Nolan
1874613 August 1932 Pilates
1928939 October 1933 Larsen
1987014 January 1935 Lampila et al.
2063780 December 1936 Ball
2069456 February 1937 McGowen
2437304 March 1948 Molla
Foreign Patent Documents
1805116 May 1970 DEX
Patent History
Patent number: D272020
Type: Grant
Filed: Mar 23, 1981
Date of Patent: Jan 3, 1984
Inventor: Willis A. Baty (Arkadelphia, AL)
Primary Examiner: Bruce W. Dunkins
Law Firm: Dann, Dorfman, Herrell and Skillman
Application Number: 6/246,847
Classifications
Current U.S. Class: D 6/70
International Classification: D0601;