Wave paddle

Details Wave paddle Wave paddle

1995-04-03

1996-01-09

Kwon, John T.

Fluid reaction surfaces (i.e., impellers)

Operator supported manually actuated type

Operation solely by direct hand manipulation

440101, A45B 2700

Patent

active

054824346

ABSTRACT:
A more efficient paddle construction having a blade and a stem extending there from and wherein the blade has a rippled like surface which are latitudinally running wave like curled fins. This arrangement is such that there is a greater resistance to the flow of water up and around the blade when the paddle is being drawn in a scooping propelling stroke.

REFERENCES:
patent: 2526863 (1950-10-01), Gilliam
patent: 2578208 (1951-12-01), Schmitt
patent: 4233925 (1980-11-01), Proctor
patent: 4303402 (1981-12-01), Gooding
patent: 4493663 (1985-01-01), Richmond
patent: 4842482 (1989-06-01), Beckerer, Jr.

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