Sled-type vehicles

Land vehicles – Wheeled – Coasters

Patent

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Details

280266, 280772, B62D 902

Patent

active

041450647

ABSTRACT:
Steerable movement over unimproved, grassy or snowy ground is provided by a chassis carrying front and back elliptical wheels, wider than they are high, the front wheel being pivotable in a horizontal plane.

REFERENCES:
patent: D228401 (1973-09-01), Adickes
patent: 2103998 (1937-12-01), Birkhead
patent: 3180678 (1965-04-01), McCabe
patent: 3794351 (1974-02-01), Cudmore
patent: 3817555 (1974-06-01), Kennedy
patent: 3948536 (1976-04-01), Konrad
Catalog of Louis Marx & Co., Inc., see p. 29, #3095 "Wide Tracker".

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