Exercise devices – Involving user translation or physical simulation thereof – Occupant propelled support frame having movement...
Reexamination Certificate
2011-03-29
2011-03-29
Donnelly, Jerome (Department: 3764)
Exercise devices
Involving user translation or physical simulation thereof
Occupant propelled support frame having movement...
C482S072000, C482S057000
Reexamination Certificate
active
07914422
ABSTRACT:
An exercise device for exercising a person's body is provided. The exercise device comprises a frame having a first side rail, a second side rail substantially perpendicular to the first side rail, a front rail between the first side rail and the second side rail, and a rear rail opposite the front rail and between the first side rail and the second side rail. A front axle is mounted to the front rail and a rear axle is mounted to the first side rail and the second side rail adjacent the rear rail. A wheel is rotatably attached to each end of each axle. A handlebar is pivotally mounted to and between the first side rail and the second side rail. A propelling gear is rotatably mounted on the handlebar between the first side rail and the second side rail with the gear rotatable in only one direction. A freewheel/gear system is mounted on the rear axle and a rotatable gear is mounted to the front rail. A chain loop is connectingly positioned around the propelling gear, the freewheel/gear system, and the rotatable gear. A pair of guide rails extends between and mounted to the rear axle and the handlebar and a seat is movable along the guide rails. A pair of footrests is mounted to the front axle wherein upon the handlebar being pivoted in a first direction, the exercise device is propelled in a generally forward direction.
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Donnelly Jerome
Tracy Emery L.
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