Electric car with winch having automatic shutoff

Details Electric car with winch having automatic shutoff Electric car with winch having automatic shutoff

1982-11-05

1984-10-30

Shay, F. Barry

Amusement devices: toys

Material or article handling device

On wheeled vehicle

446462, 446484, A63H 1712

Patent

active

044793278

ABSTRACT:
A toy car with a winch mechanism is disclosed, which comprises a clutch shaft associated with a driving shaft of a motor and movable axially with an oscillating rod, a winch drum shaft and a wheel driving shaft supported on a frame, a clutch gear on the clutch shaft, driving gears on the winch drum shaft and the wheel driving shaft for selectively meshing with the clutch gear, a winch rope with a hook secured to the winch drum shaft, a brush resiliently contacted with the winch drum shaft, a rope guiding frame movably contacted with the brush, and a switch for discontinuing the hoisting operating of the winch.
The toy car with the winch mechanism thus constructed allows both forward movement of the car and the hoisting operation of the winch by use of a single motor, and prevents the motor from being damaged or burnt out by overload.

REFERENCES:
patent: 2753736 (1956-07-01), Mitchell
patent: 3529479 (1970-09-01), Ryan et al.
patent: 3590523 (1971-07-01), Riesgraf
patent: 3682477 (1972-08-01), Harkins
patent: 4152866 (1979-05-01), Suda
patent: 4216612 (1980-08-01), Erickson et al.
patent: 4271378 (1981-06-01), Knauff

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