Toy airplane with rotary decorative bodies

Details Toy airplane with rotary decorative bodies Toy airplane with rotary decorative bodies

1996-07-25

1998-03-31

Hafer, Robert A.

Amusement devices: toys

Simulated aircraft or space vehicle

446237, 446437, 446465, A63H 2700

Patent

active

057331693

ABSTRACT:
A toy airplane with rotary decorative bodies, which includes a motor for driving a gear set. The gear set in turn drives a rotary power wheel set and two opposite cams to rotate. Each cam is formed with a guiding groove along its periphery for guiding a rocking arm to regularly swing therewithin. The rocking arm further drives a resilient linking member which drives an ascending/descending support shaft to move up and down for pushing a rotary shaft and changing the engagement state between a gear disposed at middle section thereof and the gear set, whereby the rotary shaft is rotated in cooperation with the ascending/descending of the ascending/descending support shaft so as to drive the decorative body disposed at the end portion of the rotary shaft to rotate and create an entertaining effect.

REFERENCES:
patent: 1609167 (1926-11-01), Heyman
patent: 2443519 (1948-06-01), Sadofsky
patent: 4467556 (1984-08-01), Iwao et al.
patent: 5139456 (1992-08-01), Chuang
patent: 5641317 (1997-06-01), Huang

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