Artificial hand

Description

FIG. 1 is a perspective view of an artificial hand showing my new design;

FIG. 2 is a side elevational view;

FIG. 3 is another side elevational view;

FIG. 4 is a top plan view;

FIG. 5 is a bottom plan view;

FIG. 6 is an end elevational view; and

FIG. 7 is another end elevational view.

Referenced Cited
U.S. Patent Documents
1474301 November 1923 Therrien
3007176 November 1961 Hafner
4225983 October 7, 1980 Radocy et al.
Foreign Patent Documents
83974 May 1921 ATX
2072020 September 1981 GBX
Patent History
Patent number: D283250
Type: Grant
Filed: Mar 28, 1983
Date of Patent: Apr 1, 1986
Assignee: Hosmer Dorrance Corporation (Campbell, CA)
Inventor: Charles Van Valkenburgh (Huntsville, AL)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Attorneys: Harris Zimmerman, Howard Cohen
Application Number: 6/479,689
Classifications
Current U.S. Class: D24/33