Classroom chair seat

Information

  • Patent Grant
  • D839651
  • Patent Number
    D839,651
  • Date Filed
    Monday, October 10, 2016
    8 years ago
  • Date Issued
    Tuesday, February 5, 2019
    5 years ago
  • US Classifications
    Field of Search
    • US
    • D06 334-336
    • D06 370
    • D06 371
    • D06 372
    • D06 373
    • D06 374
    • D06 375
    • D06 376
    • D06 379
    • D06 380
    • D06 716
    • D06 7161
    • D06 7162
    • D06 7163
    • D06 7164
    • CPC
    • A47C3/04
    • A47C4/02
    • A47C4/03
    • A47C5/04
    • A47C5/06
    • A47C5/12
    • A47C7/16
  • International Classifications
    • 0601
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a front isometric view of a first embodiment of a seat for a classroom chair;



FIG. 2 is a front elevation view thereof;



FIG. 3 is a rear elevation view thereof;



FIG. 4 is a right side elevation view thereof;



FIG. 5 is a left side elevation view thereof;



FIG. 6 is a top plan view thereof;



FIG. 7 is a bottom plan view thereof;



FIG. 8 is a front isometric view of a second embodiment of a seat for a classroom chair;



FIG. 9 is a front elevation view thereof;



FIG. 10 is a rear elevation view thereof;



FIG. 11 is a right side elevation view thereof;



FIG. 12 is a left side elevation view thereof;



FIG. 13 is a top plan view thereof; and,



FIG. 14 is a bottom plan view thereof.


The broken lines in the drawing views are included for purposes of illustrating environment and form no part of the claimed design. The dash-dot line, shown around the seat of FIGS. 1-6, defines boundary of the claimed design.


Claims
  • The ornamental design for a classroom chair seat, as shown and described.
US Referenced Citations (12)
Number Name Date Kind
D55399 Rieder Jun 1920 S
D64473 Rieder Apr 1924 S
D147615 Eames Oct 1947 S
D195256 Andersen et al. May 1963 S
5002337 Engel Mar 1991 A
D335968 Bengtson Jun 1993 S
D409407 Wang May 1999 S
D415626 Van Rhienen Oct 1999 S
D418323 Van Rhienen Jan 2000 S
D448190 Chang Sep 2001 S
D512236 Preisig Dec 2005 S
D694563 Skalka Dec 2013 S