Patent
   D585676
Priority
Jan 25 2008
Filed
May 27 2008
Issued
Feb 03 2009
Expiry
Feb 03 2023
Assg.orig
Entity
unknown
7
13
n/a
The ornamental design for a height-adjustable armrest, as shown and described.

FIG. 1 is a perspective view of the height-adjustable armrest showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a rear side view thereof;

FIG. 6 is a right side view thereof;

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

FIG. 8 is an isometric view illustrating the position of the height-adjustable armrest on a chair.

The height-adjustable armrest features a button and hollow at the top of the armrest as shown in the drawings. The height of the armrest can be adjusted when the button is pressed.

The broken line showing of a chair is included for the purpose of illustrating environmental structure and forms no part of the claimed design.

Zhang, Wei Qiang

Patent Priority Assignee Title
D679020, Dec 23 2011 KARL STORZ SE & CO KG Surgical armrest
D683571, Nov 15 2012 Blumenthal Distributing, Inc. Chair arm
D688502, Sep 20 2012 Steelcase Inc. Arm assembly
D688907, Sep 20 2012 Steelcase Inc Arm assembly
D689315, Sep 20 2012 Steelcase Inc. Arm assembly
ER3952,
ER8787,
Patent Priority Assignee Title
D411396, Jan 13 1998 LEGGETT & PLATT CANADA CO Chair armrest
D446411, Aug 30 2000 Armrest bracket
D488652, Apr 30 2003 Chair armrest
D500218, Dec 30 2003 HNI TECHNOLOGIES INC Chair arm
D502828, Feb 20 2004 Armrest
D505579, Dec 30 2003 HNI TECHNOLOGIES INC Arm support for a chair
D506337, Nov 29 2004 Armrest
D535505, May 17 2005 TSAI, PO-CHUAN Chair armrest
D537280, May 17 2005 TSAI, PO-CHUAN Chair armrest supporter
D538074, Sep 07 2005 Chair arm
D543389, Apr 07 2006 True Seating Concepts, LLC Chair arm
D547981, Jan 20 2006 SHELTERLOGIC CORP Armrest for a folding chair
D557950, Jul 27 2006 Armrest
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 20 2008QIANG ZHANG, WEIIGO FURNITURE FOSHAN LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0210020090 pdf
May 27 2008IGO Furniture (Foshan) Ltd.(assignment on the face of the patent)
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