Wheelchair seat back support

- Invacare Corporation
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Description

FIG. 1 is a perspective view of a wheelchair seat back support showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a left side view thereof, and,

FIG. 7 is a right side view thereof.

Claims

The ornamental design for a wheelchair seat back support, as shown and described.

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Patent History
Patent number: D693744
Type: Grant
Filed: Mar 16, 2010
Date of Patent: Nov 19, 2013
Assignee: Invacare Corporation (Elyria, OH)
Inventors: Howard Loewenthal (Hinckley, OH), Joshua Greiner (Columbus, OH), Daniel James Yee (Parma, OH), Damon Jurkiewicz (Cleveland, OH), Robert Bekoscke (Medina, OH)
Primary Examiner: Ian Simmons
Assistant Examiner: Charles Hanson
Application Number: 29/357,703
Classifications
Current U.S. Class: Element Or Attachment (D12/133)