Exercise devices – Involving user translation or physical simulation thereof
Patent
1992-02-10
1992-10-06
Crow, Stephen R.
Exercise devices
Involving user translation or physical simulation thereof
119 29, 273453, A63B 100
Patent
active
051527286
ABSTRACT:
A recreational apparatus for propelling a person about a fixed point. A base is fixed with respect to ground. An extendable link is pivotally attached to the base. A handle is attached to the opposite end of the extendable link. The extendable link extends from an equilibrium position to an extended length upon application of an outward force applied to the extendable link. The outward force has an outward force component directed outward from the base along a longitudinal axis of the extendable link. After release of the outward force, the extendable link returns to its equilibrium position with an inward force. The inward force has an inward force component equal in magnitude and opposite in direction to the outward force component.
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