Buoys – rafts – and aquatic devices – Swimming aid to increase stroke efficiency – Foot attached
Patent
1990-05-18
1992-08-18
Peters, Jr., Joseph F.
Buoys, rafts, and aquatic devices
Swimming aid to increase stroke efficiency
Foot attached
441 58, D21239, 36 81, A63B 3100
Patent
active
051394502
ABSTRACT:
A swim fin specifically designed for use by an amputee comprising a substantially planar, elongate flipper portion integrally formed with and extending from a receiving pocket adapted to be mounted to the end of a limb of the amputee. A pair of elongate straps are connected along a side of the receiving pocket, wherein the straps are specifically designed to wrap around the amputee's limb, being fastened by a pair of mating hook and loop pads on opposite ends of the straps, thereby effectively securing the swim fin to the amputee's limb.
REFERENCES:
patent: 1494452 (1924-05-01), Waldron
patent: 2947010 (1960-08-01), Rabin
patent: 3109186 (1963-11-01), Glenn
patent: 3239857 (1966-03-01), Gwynne
patent: 3786576 (1974-01-01), Russell
patent: 3827095 (1974-08-01), Feather
patent: 3978537 (1976-09-01), Shamlian
patent: 4316300 (1982-02-01), Lewis
patent: 4934971 (1990-06-01), Picken
patent: 4952183 (1990-08-01), Gil
Bartz Clifford T.
Peters Jr. Joseph F.
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