Buoys – rafts – and aquatic devices – Swimming aid to increase stroke efficiency – Foot attached
Patent
1998-06-03
1999-11-02
Avila, Stephen
Buoys, rafts, and aquatic devices
Swimming aid to increase stroke efficiency
Foot attached
A63B 3108
Patent
active
059759739
ABSTRACT:
The present invention provides a swim fin with a foot pocket adapted to receive a specific foot of a user and having its end conforming substantially to the alignment of the toes of the user, a blade extending from the foot pocket to a free end and having an inner edge which faces the inner edge of the other swim fin and an outer edge, the free end of the blade substantially in line with and extending inwardly from the big toe side of the foot pocket extending further than the remaining free end of the blade.
REFERENCES:
patent: 2865033 (1958-12-01), Jayet
patent: 5358439 (1994-10-01), Paolo
Avila Stephen
Sontaria Holdings Pty Ltd.
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