Wheel for roller skates or the like

Land vehicles: wheels and axles – Wheel – Skate wheel

Patent

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Details

301 63PW, 152323, A63C 1722

Patent

active

042192404

ABSTRACT:
A wheel construction comprising a bearing and a mantle circumscribing the bearing made of a given material, and a reinforcing ring of a material harder than the mantle which is embedded therein, the reinforcing ring having a circumferentially extending flexible protrusion extending beyond at least one axial end face of the bearing at one side of the wheel.

REFERENCES:
patent: 3895844 (1975-07-01), Merbler
patent: 4040570 (1977-08-01), Williams
patent: 4054335 (1977-10-01), Timmer
patent: 4135763 (1979-01-01), Kosono et al.

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