Prosthetic hand

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Description

FIG. 1 is a perspective view of a prosthetic hand showing my new design, with the pivotal thumb portion slightly extended;

FIG. 2 is a rear elevational view thereof;

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

FIG. 4 is a front elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof, showing the end of the threaded stub;

FIG. 7 is a perspective view of another embodiment of FIG. 1;

FIG. 8 is a rear elevational view thereof;

FIG. 9 is a side elevational view thereof;

FIG. 10 is a front elevational view thereof;

FIG. 11 is a top plan view thereof; and

FIG. 12 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D283250 April 1, 1986 Van Valkenburgh
1362156 December 1920 Trautman
2415145 February 1947 Mollenhour
3604017 September 1971 Brown et al.
4225983 October 7, 1980 Radocy et al.
Patent History
Patent number: D294174
Type: Grant
Filed: Jun 13, 1984
Date of Patent: Feb 9, 1988
Inventor: Robert Radocy (Boulder, CO)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Attorney: James E. Pittenger
Application Number: 6/620,396