Tool for use primarily by the elderly in performing manual operations

Description

FIG. 1 is a perspective view from above and in front;

FIG. 2 is a perspective view from below and behind;

FIG. 3 is a plan view;

FIG. 4 is an underneath view;

FIG. 5 is a side elevation view;

FIG. 6 is a central longitudinal cross-section; and

FIGS. 7-13 are cross-section on the respective lines indicated in FIG. 3.

Referenced Cited
U.S. Patent Documents
D31141 July 1899 Lannon
D218139 July 1970 Anthan
D275446 September 11, 1984 McSwain
D282344 January 28, 1986 Wilcox
D296656 July 12, 1988 Johnson
2329061 September 1943 Kopczynski
4210035 July 1, 1980 White
Other references
  • P. K. Neuses, Inc., Cable Tools, Cable Sheath Slitter-No. N-62267.
Patent History
Patent number: D318005
Type: Grant
Filed: Feb 8, 1988
Date of Patent: Jul 9, 1991
Inventors: Paul E. Ryan (Strathmore Heights, 3041, Victoria), Austin T. Ryan (Warracknabeal, 3393, Victoria)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: M. Hannon
Law Firm: Eckert Seamans Cherin & Mellott
Application Number: 7/153,644
Classifications
Current U.S. Class: D 8/14