Toy helicopter

Details Toy helicopter Toy helicopter

1976-12-13

1978-09-19

Mancene, Louis G.

46 47, 46 39, 46 1H, A63H 2712

Patent

active

041143094

ABSTRACT:
A toy helicopter having a hollow body member configured to simulate a helicopter with a main body portion and a tail section, the main body portion supporting a helicopter rotor on a shaft member extending through the roof thereof, the shaft being rotatably supported by a pair of bearings, with a reel portion configured in the shaft intermediate the bearings. The reel portion has encircled thereabout a flat constant torque coil spring acting as a spring clutch, the free end of the coil spring being secured to one end of a trigger member, which is pivotally secured within the housing. The main body portion is provided with a pair of aligned openings through which an operator can manipulate the trigger whereupon repeated pivoting of the trigger causes the shaft to continuously rotate in a given direction. The helicopter is also provided with a hand-operated winch and a water-squirting apparatus actuated by a second trigger.

REFERENCES:
patent: D161621 (1951-01-01), Halvas
patent: 197177 (1877-11-01), Robinson
patent: 613766 (1898-11-01), Hodgkinson
patent: 2642698 (1948-05-01), Fishburne
patent: 3001763 (1961-09-01), Pilot
patent: 3400486 (1968-09-01), Strauss
patent: 3450239 (1969-06-01), Ryan et al.
patent: 3608234 (1971-09-01), Davidson

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