Wishbone support arm

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Description

FIG. 1 is a top perspective view of a wishbone support arm embodying our novel design;

FIG. 2 is a bottom perspective view of a wishbone support arm embodying our novel design;

FIG. 3 is a front elevational view of the wishbone support arm of FIG. 1, the rear elevational view is a mirror image of the front view;

FIG. 4 is a left side elevational view of the wishbone support arm of FIG. 1;

FIG. 5 is a right side elevational view of the wishbone support arm of FIG. 1;

FIG. 6 is a top plan view of the wishbone support arm of FIG. 1;

FIG. 7 is a bottom plan view of the wishbone support arm of FIG. 1; and,

FIG. 8 is a front elevational view of the wishbone support arm of FIG. 1 shown connected to components of a flat panel display mounting system. The broken lines shown in FIG. 8 are for illustrative purposes only, to show one possible environment of the wishbone support arm, and form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
6554238 April 29, 2003 Hibberd
D489599 May 11, 2004 Lam
6857610 February 22, 2005 Conner et al.
D503719 April 5, 2005 Lin
D505858 June 7, 2005 O'Keene
6915996 July 12, 2005 Lin
D508917 August 30, 2005 Wills et al.
D522009 May 30, 2006 Chen
D529033 September 26, 2006 Hung
20020011544 January 31, 2002 Bosson
20040262474 December 30, 2004 Boks et al.
20050127261 June 16, 2005 Lin
20060261228 November 23, 2006 Hung
Patent History
Patent number: D543211
Type: Grant
Filed: Apr 26, 2006
Date of Patent: May 22, 2007
Assignee: Bretford Manufacturing, Inc. (Franklin Park, IL)
Inventors: Christopher Petrick (Park Ridge, IL), Robert Coon (Chicago, IL), Clifford Krapfl (Chicago, IL), Jimmy-Quang Viet Doan (Chicago, IL), Bjorn Gunderson (Chicago, IL)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Angela J. Lee
Attorney: John C. Gorecki
Application Number: 29/258,699
Classifications
Current U.S. Class: Adjustable Arm Type (D14/452)