Undertaking
Patent
1988-02-05
1989-04-18
Apley, Richard J.
Undertaking
272136, A63B 2304
Patent
active
048220396
ABSTRACT:
Base and pivot blocks, each having a generally triangular transverse cross section, are pivotally mounted at their central apexes by an elongated pivot axle. The pivot block has a flat upper surface having a plurality of outwardly extending mounting rails spaced along opposite side edges. A pair of mounting blocks having cooperating recesses are adjustably mounted on the side edges of the pivot block. A foot support is adjustably secured on each of the mounting blocks. A plurality of coil springs extend between the base and pivot blocks, each of the springs having opposite end portions received in cylindrical recesses in the pivot and base blocks. A hand grip is attached by at least elongated coil spring to an outer side edge of each of the adjustable mounting blocks. In use, an individual stands on the pivot block, with their feet on the foot supports. The user rocks from side to side against the resistance of the springs extending between the pivot and base blocks. By varying the number of springs between the base and pivot blocks, a user may select the desired resistance. As an individual rocks from side to side on the pivot block, the hand grips are extended against the resistance of the elongated coil springs, providing arm exercise for the individual.
REFERENCES:
patent: 393265 (1888-11-01), Rice
patent: 735319 (1905-08-01), Urwick
patent: 3295847 (1967-01-01), Matt, Sr.
patent: 3416792 (1968-12-01), Morgan et al.
patent: 3441271 (1969-04-01), Palacios
patent: 3511500 (1970-05-01), Dunn
patent: 3575412 (1971-04-01), Arsenian
patent: 3741540 (1973-06-01), Shimizu
patent: 4089520 (1978-05-01), Ozbey et al.
patent: 4111416 (1978-09-01), Jinotti
patent: 4132405 (1979-01-01), Asher
patent: 4304402 (1981-12-01), Ripp
patent: 4351527 (1982-09-01), Crisp, Jr.
patent: 4376532 (1983-03-01), Hunstad
patent: 4583731 (1986-04-01), Crivello et al.
patent: 4619454 (1986-10-01), Walton
Gonzales Benjamin C.
Gonzales Charles B.
Apley Richard J.
Flaxman Howard
Kearns Jerry T.
LandOfFree
Pivoting leg and arm exercise device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pivoting leg and arm exercise device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pivoting leg and arm exercise device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2392518