Coaster board

Details Coaster board Coaster board

1994-07-07

1995-12-12

Hill, Mitchell J.

Land vehicles

Wheeled

Coasters

280 1127, 2801122, A63C 1701

Patent

active

054743141

ABSTRACT:
A coaster board operable on irregular terrain includes a longitudinally elongated platform supported on a pair of spaced suspension and steering systems. Each suspension and steering system includes a suspension rod and a cooperative steering bar. Each suspension rod is resiliently attached to the platform near the lateral center of the platform and is supported on independently rotatable wheels mounted laterally exterior of the platform. Each suspension rod includes a laterally central orifice. A steering bar is fixedly attached to the platform. A steering bar segment extends downwardly from the platform through the suspension rod orifice and engages interior lateral sides of the orifice whereby rotation of the coaster board platform and the steering bar in a vertical plane about an axis parallel to the longitudinal axis of the platform exerts downward force on a side of each suspension rod.

REFERENCES:
patent: 3436088 (1969-04-01), Kunselman
patent: 3992025 (1976-11-01), Amelio
patent: 4133546 (1979-01-01), Rosenblum
patent: 4185847 (1980-01-01), Johnson
patent: 4398735 (1983-08-01), Evans et al.
patent: 5263725 (1993-11-01), Gesmer et al.
patent: 5330214 (1994-07-01), Brooks et al.

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