1977-01-17
1978-07-18
Johnson, Richard J.
Undertaking
272 70, A63B 6918
Patent
active
041011368
ABSTRACT:
Apparatus for use in exercising and toning muscles principally used in skiing includes a base having a supporting bottom with sides upwardly extending from a central apex about which the base is rockable between semi-stable positions. A pair of foot pedals rest atop the base within grooves parallel to each other and to the apex of the base of the block. The foot pedals are of generally triangular cross sectional shape to be rockable between semi-stable positions on the block. The foot pedals additionally are moveable forward and aft to simulate the foot positions of actual skiing.
REFERENCES:
patent: 1982843 (1934-12-01), Traver
patent: 2964315 (1960-12-01), Dinning
patent: 3547434 (1970-12-01), Ossenkop
patent: 3559986 (1971-02-01), Ehrmantraut
patent: 3565424 (1971-02-01), Macabet
patent: 3729207 (1973-04-01), Reynolds
Bachand Richard A.
Johnson Richard J.
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