Self adjusting water ski assembly

Details Self adjusting water ski assembly Self adjusting water ski assembly

1993-05-05

1994-08-30

Basinger, Sherman

Buoys, rafts, and aquatic devices

Water skimming or walking device

Having stabilizing surface

114127, 114140, B63B 3581

Patent

active

053422317

ABSTRACT:
A water ski fin extends through the rear of a water ski. Pivotally connected to a lower portion of the fin is a wing extending substantially perpendicularly from the fin. A linkage is connected to the wing that permits the wing from pivoting until the speed of the fin through the water exceeds a predetermined velocity to pivot and change its angle of attack in response to the speed of the fin through the water exceeding the predetermined velocity.

REFERENCES:
patent: 2547146 (1951-04-01), Anthony
patent: 3225728 (1965-12-01), Nomura et al.
patent: 4037279 (1977-07-01), Ziebart
patent: 4439166 (1984-03-01), Maxwell
patent: 4775344 (1988-10-01), Anderson
patent: 5057045 (1991-10-01), Myers

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