In-line roller skate with frame

Details In-line roller skate with frame In-line roller skate with frame

1987-06-12

1990-03-20

Marmor, Charles A.

Land vehicles

Skates

Wheeled skate

280 1122, 280 1127, 301 57, A63C 1714, A63C 1706

Patent

active

049095234

ABSTRACT:
An in-line roller skate includes a new lightweight frame and brake of synthetic material and embodies structurally interacting components which cooperate to counter and absorb the strain and shock of road bumps and vibration encountered at high speeds by heavy riders and which have in the past required heavy, metal frames. An improved wheel hub solves the problem of overheating bearings and wheel melting encountered by earlier skates and permits prolonged, high speed use of the skates on nonlevel riding surfaces by even heavy skaters under hot road surface conditions.

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