Surfer's fin

Details Surfer's fin Surfer's fin

1995-01-04

1996-07-09

Sotelo, Jesus D.

Fuel and related compositions

A63B 3108

Patent

active

055339182

ABSTRACT:
In a swim fin unit for use on the foot of a swimmer, the combination, comprises a body defining a foot receptacle, that opens endwise forwardly; first fin structure integral with and extending generally rearwardly of the body to be flexed upwardly and downwardly rearwardly of the body, by water pressure; and second fin structure integral with and extending generally vertically rearwardly relative to the body; said first fin structure defining a first plane and the second fin structure defining a second plane; the first and second planes intersecting in generally perpendicular relation.

REFERENCES:
patent: 2889563 (1959-06-01), Lamb et al.
"Bodyboarding", summer quarter 1994, pp. 50 and 51, Powertools, the Ins and Outs of Fins.

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