Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD396155 S
Publication typeGrant
Application numberUS 29/070,454
Publication dateJul 21, 1998
Filing dateMay 8, 1997
Publication number070454, 29070454, US D396155 S, US D396155S, US-S-D396155, USD396155 S, USD396155S
InventorsDavid Shamir
Original AssigneeDSI Industries Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Chair back
US D396155 S
Abstract  available in
Previous page
Next page
  1. The ornamental design for a chair back, as shown and described.

FIG. 1 is a front elevational view of the chair back showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a perspective view from one side thereof;

FIG. 4 is a side view thereof, the other side elevation being identical thereto;

FIG. 5 is a top elevational view thereof;

FIG. 6 is a bottom elevation view thereof;

FIG. 7 is a cross section taken generally along line VII--VII of FIG. 1;

FIG. 8 is a cross section taken generally along line VIII--VIII of FIG. 1;

FIG. 9 is a cross section taken generally along line IX--IX of FIG. 1;

FIG. 10 is a cross section taken generally along line X--X of FIG. 1; and,

FIG. 11 is a cross section taken generally along line XI--XI of FIG. 1.

The center core of the backrest depicted in FIGS. 7 through 11 by means of diagonal lines and small fragmented circles is understood to represent resilient foam material. The broken lines shown below the headrest in FIGS. 1 and 3 represent stitching. The broken lines showing the remainder of the chair in FIGS. 1 through 6 are for illustrative purposes only and form no part of the claimed design. FIGS. 7 through 11 have been shown on an enlarged scale with respect to the other views.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8449037Apr 11, 2011May 28, 2013Herman Miller, Inc.Seating structure with a contoured flexible backrest
USD637423 *Apr 13, 2010May 10, 2011Herman Miller, Inc.Chair
USD639091 *Apr 13, 2010Jun 7, 2011Herman Miller, Inc.Backrest
USD650206 *Apr 13, 2010Dec 13, 2011Herman Miller, Inc.Chair
USD652657 *Apr 13, 2010Jan 24, 2012Herman Miller, Inc.Chair
USD653061 *Apr 13, 2010Jan 31, 2012Herman Miller, Inc.Chair
USD657166 *Apr 13, 2010Apr 10, 2012Herman Miller, Inc.Chair
USD704945May 16, 2013May 20, 2014Steelcase Inc.Chair
USD705561May 16, 2013May 27, 2014Steelcase Inc.Chair
USD708466May 16, 2013Jul 8, 2014Steelcase Inc.Chair
U.S. ClassificationD06/716.4, D06/366