Wind propelled sail toy vehicle

Details Wind propelled sail toy vehicle Wind propelled sail toy vehicle

1988-09-19

1989-12-12

Hafer, Robert A.

Amusement devices: toys

Operated by relatively moving fluid or pressure differential

446154, 446454, 280 62, 244 16, A63H 2910, A63H 2304, A63H 3000

Patent

active

048864781

ABSTRACT:
The sail toy land vehicle includes a generally rod-like elongated frame or central body, having a raised forward portion, an elongated rigid rear wheel axle structure includes a pair of rear outrigger wheels to help support the vehicle rollably along the ground. An aerodynamic upright sail structure has a sail positioned such that its center of gravity is disposed approximately over the rear axle structure of the vehicle, and positioned in a rearwardly inclined manner.

REFERENCES:
patent: D242611 (1976-12-01), Schlitter
patent: 3392485 (1968-07-01), Asano
patent: 3671694 (1972-06-01), Masuda
patent: 4332395 (1982-06-01), Zech
patent: 4408772 (1983-10-01), Hollwarth
patent: 4426806 (1984-01-01), Woodworth
patent: 4458859 (1984-07-01), Ganev

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