Buoys – rafts – and aquatic devices – Swimming aid to increase stroke efficiency – Hand attached – held – or worn
Patent
1995-06-19
1996-05-14
Avila, Stephen
Buoys, rafts, and aquatic devices
Swimming aid to increase stroke efficiency
Hand attached, held, or worn
441 58, A63B 3100
Patent
active
055163190
ABSTRACT:
An aid for swimmers comprising a planar sheet is disclosed. The planar sheet has an exterior surface and an interior surface essentially parallel with each other throughout at least the majority of their extent. The sheet also has four fingers and a thumb extending forwardly therefrom with spaces between the fingers and the thumb. A plurality of large grooves are formed on the exterior surface in the central extent thereof and a plurality of small grooves are formed on the exterior surface in the fingers and thumb thereof. A plurality of straps are formed of a tubular configuration positioned on the interior surface and are secured with retainers for facilitating attachment to the hand of a swimmer.
REFERENCES:
patent: 1726728 (1929-09-01), Adams
patent: 2159972 (1939-05-01), Larson
patent: 2313979 (1943-03-01), Tuma
patent: 2389196 (1945-11-01), Harmon
patent: 3328812 (1967-07-01), Berthiot
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