Hand-held exerciser

Description

FIG. 1 is a front elevational view of a hand-held exerciser showing my new design, the undisclosed opposite rear view being a mirror image thereof;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view, the undisclosed opposite side being a mirror image thereof; and,

FIG. 5 is a front elevational view, identical to FIG. 1 but with the coil spring being in an expanded operational mode and with the side handles being in their retracted position.

Referenced Cited
U.S. Patent Documents
D256822 September 9, 1980 Ozzimo
1680901 August 1928 Meyer
2261173 November 1941 Maxwell
2356260 August 1944 Maxwell
2529347 November 1950 Mohler et al.
3349621 October 1967 Mullen
4332380 June 1, 1982 Cardin
4625963 December 2, 1986 Lancellotti
4629186 December 16, 1986 Aldridge
4861022 August 29, 1989 Boatcallie
4900015 February 13, 1990 Dissinger
5267929 December 7, 1993 Chen
5690596 November 25, 1997 Parker
Foreign Patent Documents
791616 December 1935 FRX
448275 August 1927 DEX
Patent History
Patent number: D420072
Type: Grant
Filed: Oct 22, 1997
Date of Patent: Feb 1, 2000
Inventor: Jacob R. Hershey (Quarreyville, PA)
Primary Examiner: Philip S. Hyder
Attorney: Michael R. Swartz
Application Number: 0/78,268