1988-12-12
1990-02-13
Crow, Stephen R.
Undertaking
272 70, 272 69, 272141, A63B 3206, A63B 500, A63B 2102
Patent
active
049000128
ABSTRACT:
This invention relates to a leg exercising system which includes a first pair of tubular members having a pair of handles secured to respective ends thereof. A second pair of tubular members are connected to an upper section of the first pair of tubular members. Additionally, there is included a pair of tubular rods which extend in parallel directions each with respect to the other and are displaced from each other. The pair of tubular rods are mounted between respective tubular members of the second pair of tubular members. A first and second pair of I-shaped sleeve members are slidingly engageable on each of the tubular members and tubular rods. A first and second pair of helical spring members are mounted on each of the tubular members and on each of the tubular rods with all of the helical spring members being sandwiched between a base support member and respective I-shaped sleeve members. A pair of connecting rods are respectively secured on opposing ends to an I-shaped sleeve member with a pair of pedals fixedly secured on each of the pair of connecting rods wherein a user may stand on the pedals and reciprocally displace the pedal members.
REFERENCES:
patent: 829754 (1906-08-01), Bailey
patent: 3628791 (1971-12-01), Garcia
patent: 4645197 (1987-02-01), McFee
patent: 4708338 (1987-11-01), Potts
patent: 4775149 (1988-10-01), Wilson
Crow Stephen R.
Klein David I.
Rosenberg Morton J.
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