Chair armrest

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Description

FIG. 1 is a perspective view of the chair armrest showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is another perspective view showing the chair armrest on a backrest unit. The chair backrest is shown in broken lines for illustrative purposes only and forms no parts of the claimed design; and,

FIG. 9 is another perspective view of the armrest shown in use with chair backrest which is shown in broken lines. The broken lines are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a chair armrest, as shown and described.

Referenced Cited
U.S. Patent Documents
D276575 December 4, 1984 Helmholdt
D406710 March 16, 1999 Holstensson
D407576 April 6, 1999 Ritch et al.
D411396 June 22, 1999 Stumpf
D423261 April 25, 2000 Ritch et al.
D451723 December 11, 2001 Grove
D472080 March 25, 2003 Kita
D487359 March 9, 2004 Giugiaro
D489191 May 4, 2004 Ma
D490994 June 8, 2004 Schmitz et al.
D493626 August 3, 2004 James
D493627 August 3, 2004 Ma
D497265 October 19, 2004 Tai
D500218 December 28, 2004 Koepke et al.
D506336 June 21, 2005 Bock
D507908 August 2, 2005 Koepke et al.
D514832 February 14, 2006 Tsai
D535505 January 23, 2007 Cai
D535840 January 30, 2007 Smith et al.
D547981 August 7, 2007 Cohen
D557914 December 25, 2007 Ong
D557950 December 25, 2007 Lu
D571569 June 24, 2008 Fancelli
D575960 September 2, 2008 Su
D576430 September 9, 2008 Hernandez
D600462 September 22, 2009 Ooki et al.
Patent History
Patent number: D642833
Type: Grant
Filed: Jul 8, 2010
Date of Patent: Aug 9, 2011
Inventor: Tung-Hua Su (Tainan Hsien)
Primary Examiner: Ricky Pham
Application Number: 29/365,377
Classifications
Current U.S. Class: D6/501; D6/366