Exercise devices – Involving user translation or physical simulation thereof
Patent
1999-04-15
2000-02-29
Crow, Stephen R.
Exercise devices
Involving user translation or physical simulation thereof
482 70, A63B 2200, A63B 2304
Patent
active
060303190
ABSTRACT:
A foldable cross-country skiing exerciser is disclosed. The exerciser includes I shaped base having a first bracket and a second bracket securely mounted thereon, a pair of rods respectively and pivotally received in the first and the second brackets, two pairs of dangling arms pivotally connected with the rods and a pair of sliders each pivotally received between a pair of dangling arms. Both of the rods each have a locking means to selectively fix the rods with respect to the base. The first bracket has an elongate through hole so that the rod pivotally received in the first bracket is movable with respect to the base. Therefore, after the rod in the second bracket is folded, the rod in the first bracket is moved upward along the elongate through hole and folded on top of the folded rod for storage.
REFERENCES:
patent: 5102380 (1992-04-01), Jacobson et al.
patent: 5336141 (1994-08-01), Vittone
patent: 5616103 (1997-04-01), Lee
patent: 5792027 (1998-08-01), Gvoich
patent: 5830114 (1998-11-01), Halfen et al.
patent: 5857940 (1999-01-01), Husted
Crow Stephen R.
Modas Shing Company Ltd.
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