Folding walker hinge

- Medline Industries, Inc.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front perspective view of a first embodiment of a folding walker hinge showing our new design;

FIG. 2 is a front side elevation view thereof;

FIG. 3 is a rear side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a top side plan view thereof; and,

FIG. 7 is a bottom side plan view thereof.

The broken lines in the drawings represent environmental subject matter and form no part of the claimed design. Any portions of the folding walker hinge not depicted in the drawings form no part of the claimed design.

Claims

The ornamental design for a folding walker hinge, as shown and described.

Referenced Cited
U.S. Patent Documents
5188139 February 23, 1993 Garelick
D365675 January 2, 1996 Macmillan
D392175 March 17, 1998 Beck
D423993 May 2, 2000 Slagerman
D433918 November 21, 2000 Bradley et al.
6279591 August 28, 2001 Obitts
D451000 November 27, 2001 Karl
D483702 December 16, 2003 Gilles
D495629 September 7, 2004 Chelgren
D631403 January 25, 2011 Knopf
D633773 March 8, 2011 Yamanaka
8454546 June 4, 2013 Campos et al.
D701795 April 1, 2014 Brown et al.
Patent History
Patent number: D720664
Type: Grant
Filed: Nov 20, 2012
Date of Patent: Jan 6, 2015
Assignee: Medline Industries, Inc. (Mundelein, IL)
Inventors: Ben Wang (Zhongshan), Brian Ramirez (Chicago, IL), Margaret Andersen (Chicago, IL)
Primary Examiner: Ian Simmons
Assistant Examiner: Charles Hanson
Application Number: 29/437,742
Classifications
Current U.S. Class: Element Or Attachment (D12/133)