Support arm

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Description

FIG. 1 is a perspective view of my support arm;

FIG. 2 is a front view of my support arm;

FIG. 3 is a first side view of my support arm;

FIG. 4 is a second side view of my support arm;

FIG. 5 is a top view of my support arm;

FIG. 6 is a bottom view of my support arm; and,

FIG. 7 is a rear view of my support arm.

The portions of the support arm shown in broken lines form no part of the claimed design.

Claims

The ornamental design for a support arm, as shown and described.

Referenced Cited
U.S. Patent Documents
D488708 April 20, 2004 Lam et al.
D496367 September 21, 2004 Pfister
D534789 January 9, 2007 Worrall et al.
D562113 February 19, 2008 Ciungan et al.
7404535 July 29, 2008 Mossman et al.
D580421 November 11, 2008 Sculler et al.
D581916 December 2, 2008 Sculler et al.
7857270 December 28, 2010 Short et al.
D631038 January 18, 2011 Molter et al.
D633484 March 1, 2011 Molter et al.
D634607 March 22, 2011 Molter et al.
D636765 April 26, 2011 Molter et al.
20080192418 August 14, 2008 Zambelli et al.
Patent History
Patent number: D660842
Type: Grant
Filed: Mar 11, 2011
Date of Patent: May 29, 2012
Assignee: Erwin Müller GmbH (Lingen)
Inventor: Georg Kaluza (Velbert)
Primary Examiner: Angela J Lee
Attorney: Gudrun E. Huckett
Application Number: 29/387,347
Classifications
Current U.S. Class: Adjustable Arm Type (D14/452)