Exercise devices – Involving user translation or physical simulation thereof – Bicycling
Reexamination Certificate
2006-07-25
2006-07-25
Donnelly, Jerome (Department: 3764)
Exercise devices
Involving user translation or physical simulation thereof
Bicycling
C434S061000
Reexamination Certificate
active
07081070
ABSTRACT:
An articulating platform (20) that is used to vary the longitudinal and lateral angular displacement of an exercise bicycle (22) mounted thereon. The platform includes a bicycle mounting base (24) configured to accept the footprint of a conventionally dimensioned exercise bicycle. The base (24) pivots in both a longitudinal axis and a lateral axis, thereby simulating uphill and downhill bicycle riding and turning when leaning sideways in a turning direction. The base (24) is preferably articulated by a D.C. motor drive system or optionally by a gear motor, pneumatic, hydraulic and worm drive systems each having controls for initiating directional articulation. A platform enclosure (40) supports the base and the drive system to provide a safety barrier for protecting moving components of the platform.
REFERENCES:
patent: 3207510 (1965-09-01), Gibson
patent: 3750479 (1973-08-01), Gause et al.
patent: 4478407 (1984-10-01), Manabe
patent: 4605220 (1986-08-01), Troxel
patent: 5035418 (1991-07-01), Harabayashi
patent: 5240417 (1993-08-01), Smithson et al.
patent: 5429562 (1995-07-01), Milner
patent: 5533899 (1996-07-01), Young
patent: 5533935 (1996-07-01), Kast
patent: 6126577 (2000-10-01), Chang
patent: 6322480 (2001-11-01), Lim et al.
patent: 6855096 (2005-02-01), Quiros Granados
Grebelsky Arthur L.
Tichenor Clyde L.
Washington Kenneth R.
Cota Albert O.
Donnelly Jerome
Grebelsky Arthur L.
Nguyen Tam
Washington Kenneth R.
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