Toy roller coaster apparatus

Details Toy roller coaster apparatus Toy roller coaster apparatus

1990-11-29

1992-01-14

Hafer, Robert A.

Amusement devices: toys

Rolling or tumbling

Including extrinsic guide or means cooperable with extrinsic...

446431, A63H 1900

Patent

active

050806289

ABSTRACT:
An apparatus wherein a single, continuous track includes a plurality of elevators associated with hill portions of the track. The track further includes a plurality of loops and a housing structure to effect visual enhancement in use of the organization. The vehicles utilized in the apparatus each include plural pairs of wheel sets, with each wheel set positioned above and below orthogonally a single track rail of a plurality of parallel rails defining the track. Coupling means include vertical and horizontally pivotal portions to permit both vertical and horizontal pivotment of the vehicles relative to one another in their traverse about the track.

REFERENCES:
patent: 482957 (1892-09-01), Allen
patent: 719200 (1903-01-01), Dean
patent: 2500180 (1950-03-01), Hubbell
patent: 2789391 (1957-04-01), Perry
patent: 2939245 (1960-06-01), Orel
patent: 3562950 (1971-02-01), Genin
patent: 4034678 (1977-07-01), Wilson
patent: 4219123 (1980-08-01), Saeki
patent: 4568305 (1986-02-01), De Anda et al.

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