Exercise devices – Involving user translation or physical simulation thereof – Swimming
Reexamination Certificate
2005-11-22
2005-11-22
Crow, Stephen R. (Department: 3764)
Exercise devices
Involving user translation or physical simulation thereof
Swimming
C434S254000
Reexamination Certificate
active
06966870
ABSTRACT:
A swimming exerciser includes a pair of height adjusting devices each having a base for secure engagement with a pool side and a pole mounted on the base and provided with a slot and multiple cutouts defined in the pole to communicate with the slot. A pair of resilient devices each has a positioning block, a head extending from a side of the positioning block to be movably received in a corresponding one of the cutouts and an elastic strap oppositely formed relative to the head and having a hook. A trapping device has a loop and two opposed rings on the loop to correspond to the two hooks of the two resilient devices. After a swimmer's waist is received in the loop, the swimmer is able to swim in a supported manner in the pool.
REFERENCES:
patent: 3988020 (1976-10-01), Carter
patent: 4248419 (1981-02-01), Hohwart
patent: 4551108 (1985-11-01), Bass
patent: 4577859 (1986-03-01), Gossett
patent: 5192256 (1993-03-01), Ryan
patent: 6176815 (2001-01-01), Riera
patent: 6905444 (2005-06-01), Milton
Crow Stephen R.
Dellett & Walters
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