Portable playground carrousel

Details Portable playground carrousel Portable playground carrousel

1985-05-24

1987-06-09

Hafer, Robert A.

Undertaking

A63G 112

Patent

active

046715061

ABSTRACT:
An amusement device comprises a portable rotary carrousel which is occupant propelled. More particularly, the device comprises a housing anchored angularly on a base and an axle extending upwardly therefrom to accept and support an inclined carrousel. Individuals seated at opposite ends of the carrousel cause the axle to rotate by shifting their weight. Alternatively, the device may include a conventional automobile rear end differential to transmit rotary motion for operation of an external structure. The differential is anchored angularly on the base which has the housing and axle extending upwardly therefrom to accept and support the inclined carrousel. The differential may be operatively connected by a drive shaft, transmission, and universal joint to transmit rotary motion produced by the inclined carrousel for operation of the external structure.

REFERENCES:
patent: 1791227 (1931-02-01), Russell
patent: 1877256 (1932-09-01), Siebert
patent: 1881863 (1932-10-01), Nairn
patent: 2467338 (1949-04-01), Sellards
patent: 2547152 (1951-04-01), Burg
patent: 2995369 (1961-08-01), Amble
patent: 3661386 (1972-05-01), Green
patent: 4519602 (1985-05-01), Sutherland

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