Amusement device having a rotatable, swivelling and tiltable rig

Details Amusement device having a rotatable, swivelling and tiltable rig Amusement device having a rotatable, swivelling and tiltable rig

1987-01-27

1989-02-28

Hafer, Robert A.

Undertaking

272 38, 272 49, 272 50, A63G 108

Patent

active

048078697

ABSTRACT:
An amusement device comprising two supporting columns with a carrier arm mounted on each column by means of a horizontal rotation shaft so as to be drivable for rotation thereon. The two carrier arms are rotatable in substantially parallel planes, each carrier arm extending on either side of the associated rotation shaft, with a counterweight mounted on the one end and a three-dimensional rotation joint mounted on the other end for attachment to one end of the gondola. The arrangement is such that the gondola is carried on each end by a separate carrier arm. The device is characterized by a joint mounted in at least one of the two carrier arms in such a manner that the gondola-carrying arm portion swivels about a shaft perpendicular to the longitudinal direction of the rotation shaft.

REFERENCES:
patent: 2076113 (1937-04-01), Bartlett
patent: 2229966 (1941-01-01), Eyerly
patent: 4643416 (1987-02-01), Van Der Veen

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