Roller sled

Land vehicles – Wheeled and runner

Patent

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Details

248228, B62B 1318

Patent

active

040463923

ABSTRACT:
An improved roller sled is provided with simple and inexpensive removable clamping members for the roller wheels, which members are slidably mounted and locked together without the use of bendable and shearable bolts and nuts. Preferably the roller sled is further provided with dampened pivotal roller wheels and a friction coated bed.

REFERENCES:
patent: 1380660 (1921-06-01), Leicht
patent: 1546805 (1925-07-01), St Pierre
patent: 2024423 (1935-12-01), Brunetti
patent: 2098722 (1937-11-01), Depovsek
patent: 2236331 (1941-03-01), Cofsky

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