High performance wheelchair frame

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a frontal view of a new design for a wheelchair frame;

FIG. 2 is a top view;

FIG. 3 is a side view, the opposite side view being a mirror image thereof; and,

FIG. 4 is a bottom view.

In the various views the ghost-line portions are for the purposes of environmental only.

Referenced Cited
U.S. Patent Documents
D344702 March 1, 1994 Robertson et al.
D395854 July 7, 1998 Hernandez et al.
D413555 September 7, 1999 Hernandez et al.
4643479 February 17, 1987 Servi
Patent History
Patent number: D433968
Type: Grant
Filed: Jan 27, 2000
Date of Patent: Nov 21, 2000
Inventors: Nick Mascari (Newburg Heights, OH), Christopher J. Peterson (Tierra Verde, FL)
Primary Examiner: Kay H. Chin
Attorney: Hudak & Shunk Co., LPA
Application Number: 0/117,603
Classifications
Current U.S. Class: Element Or Attachment (D12/133); Wheelchair (D12/131)
International Classification: 1212;