Exercise devices – Involving user translation or physical simulation thereof
Reexamination Certificate
2005-03-01
2005-03-01
Crow, Stephen R. (Department: 3764)
Exercise devices
Involving user translation or physical simulation thereof
Reexamination Certificate
active
06860837
ABSTRACT:
A surfing exerciser includes a base on the floor and a motor is disposed on the base with a wheel connected to an end of the motor and driven by the motor. A fame is disposed on the base and an arm has a first end pivotably connected to the frame. A second end of the arm is pivotally connected to a first end of a link, and a second end of the link is eccentrically pivotably connected to the wheel. A board is pivotably connected to the link so that a user stands on the board and the board is moved along a ∞-shaped path when the motor is activated.
REFERENCES:
patent: 2603486 (1952-07-01), Hughes
patent: 3370584 (1968-02-01), Girten
patent: 4185622 (1980-01-01), Swenson
patent: 4842265 (1989-06-01), Kirk
patent: 5529555 (1996-06-01), Rodgers, Jr.
patent: 5593380 (1997-01-01), Bittikofer
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