Pair of rollers for roller-skates

Details Pair of rollers for roller-skates Pair of rollers for roller-skates

1977-03-30

1978-10-31

Peters, Jr., Joseph F.

Land vehicles

Skates

Wheeled skate

301 57, A63C 100

Patent

active

041230760

ABSTRACT:
A pair of rollers for roller-skates comprising a hollow mandrel equipped with a projection for attachment to a shoe support. Said mandrel is fixed in rotation and has, at each extremity, a ball-bearing carried on a rotary spindle and held axially by resilient washers. The rotary spindle extends, at each end, beyond the extremities of the mandrel and has rollers mounted on it and held axially by washers, ensuring watertightness, and a lateral support ring. The mandrel has a valve halfway between its extremities.

REFERENCES:
patent: 1743757 (1930-01-01), Chesnutt
patent: 2822182 (1958-02-01), Merbler

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