Skateboard roller wheel assembly

Details Skateboard roller wheel assembly Skateboard roller wheel assembly

1976-09-17

1977-09-13

Peters, Jr., Joseph F.

Land vehicles

Wheeled

Coasters

280 1128, 301 57, B62B 300

Patent

active

040477274

ABSTRACT:
A pair of roller wheel assemblies that are secured in longitudinally spaced relationship to an elongate platform of a skateboard. Each assembly includes a first centrally disposed resilient roller wheel and a pair of indepndently rotatable second rollers of generally frusto-conical shape situated on opposite sides of the first roller wheel. When the skateboard is guided in a straight path by a user the major portion of his weight is supported by the first roller wheels, and there is a minimum tendency for the skateboard to slow down in coasting. However, when the platform is tilted transversely by a user to guide the skateboard in a curved path, one of the second rollers is forced into rotatable frictional contact with the supporting surface to prevent the skateboard slipping relative to the latter.

REFERENCES:
patent: 108184 (1970-10-01), Pollitt
patent: 113062 (1871-03-01), Hovey
patent: 2064690 (1936-12-01), Schavone
patent: 3622172 (1971-11-01), Goodwin
patent: 3722900 (1973-03-01), Dickert
patent: 3795409 (1974-03-01), Cudmore
patent: 3995873 (1976-12-01), Pantzar

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