Mechanism for an office chair

Information

  • Patent Grant
  • D719774
  • Patent Number
    D719,774
  • Date Filed
    Tuesday, March 12, 2013
    11 years ago
  • Date Issued
    Tuesday, December 23, 2014
    9 years ago
  • Inventors
  • Original Assignees
  • Examiners
    • Pham; Ricky
    Agents
    • Greenberg; Laurence A.
    • Stemer; Werner H.
    • Locher; Ralph E.
  • US Classifications
    Field of Search
    • US
    • D06 334-336
    • D06 360-381
    • D06 716
    • D06 7161-7167
    • 248 578000
    • 297 285000
    • 297 300100
    • 297 300400
    • 297 325000
    • 297 396000
    • 297 397000
    • 297 284400
    • 297 411280
    • 297 440200
    • 297 452210
    • 297 452260
    • 297 452290
    • 297 452300
    • 297 452320
    • 297 452350
    • 297 452480
  • International Classifications
    • 0601
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 is a bottom perspective view of the mechanism for an office chair, showing my new design;



FIG. 2 is a side elevation view thereof;



FIG. 3 is a top view thereof;



FIG. 4 is a bottom view thereof;



FIG. 5 is a front elevation view thereof;



FIG. 6 is a bottom perspective view thereof, showing the mechanism in the context of an office chair, the unclaimed subject matter being drawn in broken lines;



FIG. 7 is a side elevation view thereof; and,



FIG. 8 is front elevation view thereof.


The subject matter illustrated in broken lines forms no part of the claimed design.


Claims
  • The ornamental design for a mechanism for an office chair, as shown and described.
Priority Claims (1)
Number Date Country Kind
OHIM002101600 Sep 2012 EP regional
US Referenced Citations (13)
Number Name Date Kind
622073 Quinlan Mar 1899 A
4067610 Doerr et al. Jan 1978 A
D292459 Doerner Oct 1987 S
D377283 Su Jan 1997 S
6276755 Su Aug 2001 B1
6378943 Beggs et al. Apr 2002 B1
D479066 Klaesener et al. Sep 2003 S
6619740 Beggs Sep 2003 B2
D579241 Breen Oct 2008 S
D582705 Donati Dec 2008 S
D653481 Moreschi Feb 2012 S
D657167 Costaglia Apr 2012 S
D707477 Minino et al. Jun 2014 S