Knee walker crutch

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Description

FIG. 1 is a side elevational view a knee walker crutch, showing my new design, with the opposite side elevational view being identical thereto;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a rear perspective view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
1185906 June 1916 Hoff
2827897 March 1958 Pawlowski
3272210 September 1966 Boruvka
3986502 October 19, 1976 Gilson
5300016 April 5, 1994 Marlatt
Patent History
Patent number: D362506
Type: Grant
Filed: Aug 4, 1994
Date of Patent: Sep 19, 1995
Inventor: H. Carlton Bieri (Angleton, TX)
Primary Examiner: Stella Reid
Application Number: 0/26,716