Office chair

- American Seating Company
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front elevational view of an office chair incorporating my new design;

FIG. 2 is a rear elevational view of the chair of FIG. 1;

FIG. 3 is a right side elevational view of the chair of FIG. 1;

FIG. 4 is the plan view of the chair of FIG. 1;

FIG. 5 is an underside view taken through sight line 5--5 of FIG. 3 showing the underside of the seat of the chair with a portion of the front of the underside without ornamental design being cut off;

FIG. 6 is a fragmentary top view taken through sight line 6--6 of FIG. 3 showing the base of the chair.

Cross-hatch shading is used to illustrate contoured edges of upholstered surfaces. The bottom of the base is _without ornamentation.

Referenced Cited
U.S. Patent Documents
4032190 June 28, 1977 Muller-Deisig
Other references
  • Design Catalog, 9-1976, p. 38, Chair group lower right, chair on right. Interiors, 4-1976, p. 20, Chair at right, Herman Miller adv. Interiors, May 1976, p. 72, All-steel chair in foreground.
Patent History
Patent number: D256740
Type: Grant
Filed: Sep 22, 1977
Date of Patent: Sep 9, 1980
Assignee: American Seating Company (Grand Rapids, MI)
Inventor: Hugh C. Acton (Augusta, MI)
Primary Examiner: Bruce W. Dunkins
Attorney: John A. Dienner
Application Number: 5/835,673
Classifications
Current U.S. Class: D 6/31
International Classification: D0601;