Buoys – rafts – and aquatic devices – Swimming aid to increase stroke efficiency – Foot attached
Patent
1985-11-15
1987-04-14
Peters, Jr., Joseph F.
Buoys, rafts, and aquatic devices
Swimming aid to increase stroke efficiency
Foot attached
A63B 3108
Patent
active
046575154
ABSTRACT:
A swim fin having a foot pocket and two flexible beams projecting directly forwardly from the sides of the toe of the foot pocket. A rigid blade is attached to the flexible beams so that a space exists between it and the foot pocket. The elements which are provided to attach the two flexible beams to the rigid blade include a pivot point for the rigid blade. The swim fin is simple in design and is designed for maximum efficiency, comfort and reliability.
REFERENCES:
patent: 3302223 (1967-02-01), Ciccotelli
patent: 3665535 (1972-05-01), Picken
Peters Jr. Joseph F.
Ruano William J.
Sotelo Jesus D.
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