Abstract: A power driven toy car includes a system for coupling power from a power source to the driving wheels of the toy car, which system automatically decouples the power source from the driving wheels when the power source is deactivated to permit free rotation of the driving wheels.
Type:
Grant
Filed:
November 1, 1982
Date of Patent:
October 9, 1984
Assignee:
Nagel/Kennedy & Associates
Inventors:
Melvin Kennedy, Dietmar Nagel, Avi Arad
Abstract: A toy baseball pitching machine that is particularly adapted to be used by children as an outdoor game. The toy baseball pitching machine of the present invention is capable of "pitching" a plastic ball approximately 15 feet to a "batter". The pitching machine is adjustable to pitch balls through varying trajectories. The present invention includes a ball storage rack for feeding a plurality of balls into the pitching machine seriatim and an automatic shut-off switch that shuts the pitching machine off when all balls are pitched.
Abstract: An improved spring motor in combination with a toy vehicle which can be easily manufactured and which can be wound up by moving the car forwardly and rearwardly in reciprocating movement without changing the physical configuration of the motor. The motor includes a first motor member about which a coil spring is engaged and a second motor member coaxial therewith and motion transmitting means interconnecting the two members such that the first motor member is rotated in response to rotation of the second member in the same direction but at a slightly slower speed. Power take-off means connect the motor to an item to be driven such as the rear wheels of a car. The motor is rewound through the power take-off means during which ratchet means allow the rotational motion transmitting means to be ineffective and during which a rewind ratchet holds the first motor means stationary to achieve high speed spring windup.