Trick vehicle capable of jumping

Details Trick vehicle capable of jumping Trick vehicle capable of jumping

1986-02-04

1987-10-27

Hafer, Robert A.

Amusement devices: toys

Rolling or tumbling

Including wheel- or axle-operated device

446466, 446310, 446437, A63H 1726

Patent

active

047027207

ABSTRACT:
A toy wheeled vehicle includes an inertial element located so as to move between two positions. A spring is associated with the inertial element to accelerate it from its first position to its second position. When the element reaches its second position the force of the acceleration is transferred to the vehicle chassis and the vehicle chassis "jumps" in response to the force.

REFERENCES:
patent: 949544 (1910-02-01), Muehlstein
patent: 2182642 (1939-12-01), Rexford
patent: 3720019 (1973-03-01), Waznys et al.
patent: 3772824 (1973-11-01), Terzian et al.
patent: 3859752 (1975-01-01), Morrison
patent: 4246719 (1981-02-01), Kulesza
patent: 4276717 (1981-07-01), Zbriger et al.
patent: 4295292 (1981-10-01), Fitzgerald et al.
patent: 4453340 (1984-06-01), Kozuka et al.
patent: 4516952 (1985-05-01), Brand et al.

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