Two pedal, three-way control for child's riding toy

Details Two pedal, three-way control for child's riding toy Two pedal, three-way control for child's riding toy

1985-02-04

1987-01-27

Shoop, Jr., William M.

Electricity: motive power systems

Battery-fed motor systems

318256, 318261, 318280, 318442, H02P 122, H02P 312

Patent

active

046396462

ABSTRACT:
A child's battery-powered riding toy includes a floorboard with two spring-biased switches that must be closed by the child operator to place the vehicle in self-powered motion and can only be reached simultaneously of the child operator is safely aboard. The battery power supply is capable of providing high or low voltage to the motor drive, but a reversing switch is connected between the battery power supply and the motor drive, and it must be in its "forward" position to receive the high battery voltage. In its "reverse" position, the reversing switch separately connects the motor drive to only the low battery voltage. The spring-biased switch connected directly to the reversing switch has a dynamic braking load connected to it to be placed across the motor drive when the reversing switch is in its "forward" condition and the latter spring-biased switch is allowed to be under the control of its biasing spring. The floorboard is supported by hangers from the frame of the toy vehicle and is connected by snap-fastener components to the hangers.

REFERENCES:
patent: 3241019 (1966-03-01), Gross
patent: 3699414 (1972-10-01), Gyori
patent: 3702959 (1972-11-01), LeGloan
patent: 3818293 (1974-06-01), Wood
patent: 4157123 (1979-06-01), Rodaway
patent: 4158158 (1979-06-01), Burkett
patent: 4313517 (1982-02-01), Pivar
patent: 4558263 (1985-12-01), Harris et al.
patent: 4563621 (1986-01-01), Moore

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