Seat board for a wheel chair

- Sarnmark Hjalpmedel AB

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Description

FIG. 1 is a top and left side perspective view of a seat board for a wheel chair, showing my new design;

FIG. 2 is a side elevational view thereof, seen from the right rear corner; and,

FIG. 3 is a bottom and right side perspective view thereof.

Referenced Cited
U.S. Patent Documents
4826240 May 2, 1989 Karpiuk
4953913 September 4, 1990 Givaebe
5074620 December 24, 1991 Jay et al.
5437497 August 1, 1995 Hutson
Patent History
Patent number: D405033
Type: Grant
Filed: Oct 28, 1997
Date of Patent: Feb 2, 1999
Assignee: Sarnmark Hjalpmedel AB (Stockholm)
Inventor: Claes Liegnell (Stockholm)
Primary Examiner: Kay H. Chin
Law Firm: Young & Thompson
Application Number: 0/78,529
Classifications
Current U.S. Class: Element Or Attachment (D12/133); Wheelchair (D12/131)
International Classification: 1212;