Helical spring retracting tool
FIG. 1 is a perspective view of a helical spring retracting tool showing my new design with a shock absorber and an operating lever shown in broken line for illustrative purposes only;
FIG. 2 is a side view of the helical spring retracting tool illustrated in FIG. 1;
FIG. 3 is a top view of the helical spring retracting tool illustrated in FIG. 2;
FIG. 4 is a front view of the helical spring retracting tool;
FIG. 5 is a rear view of the helical spring retracting tool;
FIG. 6 is a side view of the helical spring retracting tool opposite to the side view illustrated in FIG. 2;
FIG. 7 is a bottom view of the helical spring retracting tool;
FIG. 8 is a perspective view of an alternative embodiment of the helical spring retracting tool;
FIG. 9 is an end view of the helical spring retracting tool shown in FIG. 8;
FIG. 10 is an opposite end view to that shown in FIG. 9;
FIG. 11 is a front view of the helical spring retracting tool shown in FIG. 8;
FIG. 12 is a top view of the helical spring retracting tool shown in FIG. 8; and
FIG. 13 is a bottom view of the helical spring retracting tool shown in FIG. 8.
D218139 | July 1970 | Anthan |
3341175 | September 1967 | Branick |
3891185 | June 1975 | Lett |
Type: Grant
Filed: May 20, 1976
Date of Patent: Sep 20, 1977
Inventor: Arnold Cowan (Encino, CA)
Primary Examiner: Alan P. Douglas
Attorney: Thomas P. Mahoney
Application Number: 5/688,310
International Classification: D0805;