Turnable wheeled skate

Land vehicles – Skates – Wheeled skate

Reexamination Certificate

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Details

C280S011190

Reexamination Certificate

active

11010207

ABSTRACT:
A wheeled skate that includes a skate frame and a plurality of wheels disposed along that frame. A turnable wheel assembly is provided that includes two paired wheels, each supported by a movable axle. The turnable wheel assembly is preferably configured such that the paired wheels maintain a parallel relationship and a fixed distance from one another as the skate moves between varying degrees of turning. This configuration permits the paired wheels to be positioned close together. The axles may be supported by movable support members that move in parallel planes. Various embodiments are disclosed including the incorporation of two turnable paired-wheel assemblies in one skate.

REFERENCES:
patent: 3876217 (1975-04-01), Copier
patent: 4659095 (1987-04-01), Halvorsen
patent: 4738456 (1988-04-01), Creason
patent: 5192088 (1993-03-01), Yu
patent: 5868408 (1999-02-01), Miller
patent: 5967530 (1999-10-01), Chung
patent: 6123348 (2000-09-01), Miller
patent: 6158753 (2000-12-01), Sturbaum
patent: 6241264 (2001-06-01), Page
patent: 6398237 (2002-06-01), Attey
patent: 6511083 (2003-01-01), Tsai
patent: 6676138 (2004-01-01), Rosso
patent: 6755425 (2004-06-01), Gorisch
patent: 2003/0116930 (2003-06-01), Gorisch
patent: WO97/18017 (1997-05-01), None

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