Roller skating wheel

Details Roller skating wheel Roller skating wheel

1993-02-11

1994-06-14

Stormer, Russell D.

Land vehicles: wheels and axles

Wheel

Skate wheel

301 62, 280 1119, 244103S, B60B 900

Patent

active

053204174

ABSTRACT:
A wheel of a roller skate includes a plurality of circumferentially spaced apart generally axially extending curvilinear paths. A speed skater, traveling a predominately circular course with such wheels properly aligned on such skates, is able to use air moving past the skater to increase skating speed. As air enters the curvilinear paths of the wheel the direction of air flow changes. In this manner, momentum is transferred from the moving air to the spinning wheels, thus increasing the number of revolutions of the wheel and the speed of the skater.

REFERENCES:
patent: 1394589 (1921-10-01), Swinehart
patent: 1591982 (1926-07-01), Kirkwood
patent: 1662007 (1928-03-01), Kuhlke
patent: 1702081 (1929-02-01), Hatfield
patent: 3992025 (1976-11-01), Amelio

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