Static progressive-extension orthosis

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Description

FIG. 1 is an inside perspective view of a static progressive-extension orthosis showing a first embodiment of my new design;

FIG. 2 is an outside perspective view thereof;

FIG. 3 is an inside perspective view of a static progressive-extension orthosis showing a second embodiment of my new design;

FIG. 4 is an outside perspective view thereof;

FIG. 5 is an elevational view in the direction 5 indicated in FIG. 1; and,

FIG. 6 is an elevational view in the direction 6 indicated in FIG. 3.

Referenced Cited
U.S. Patent Documents
3850167 November 1974 Seeley
3942522 March 9, 1976 Wilson et al.
4941460 July 17, 1990 Working
4986266 January 22, 1991 Lindemann
5290218 March 1, 1994 Kilbey
Patent History
Patent number: D360263
Type: Grant
Filed: Dec 7, 1992
Date of Patent: Jul 11, 1995
Inventor: Marlan J. Holland (Atascadero, CA)
Primary Examiner: Stella Reid
Attorney: Daniel C. McKown
Application Number: 0/2,335