Amusement devices: toys – Rolling or tumbling – Remotely controlled
Patent
1998-02-03
2000-10-31
Muir, D. Neal
Amusement devices: toys
Rolling or tumbling
Remotely controlled
463 58, A63H 3004
Patent
active
061393983
ABSTRACT:
A member (e.g. toy vehicle) is powered at first times and depowered at second times. The member includes a plurality of switches having first and second terminals defining open and closed states, the switches being normally open and actuatable to the closed state in a pattern defining the member's address. A vehicle battery provides an energizing voltage to the first terminals of the address switches. A vehicle microprocessor is operative in the vehicle depowered state with at least one of the address switches closed to open an additional switch, thereby preventing the battery voltage from being applied to the address switches in the vehicle. The microprocessor is operative, with the vehicle powered and with at least one of the address switches closed, to close the additional switch thereby providing for the introduction of the battery voltage to the addressing circuit for the vehicle and for the vehicle operation. Each address switch may form a circuit branch with an impedance (e.g. resistor) to provide for a voltage drop across the impedance when the address switch is closed. In this way, the circuit branches consume no power when the vehicle is depowered even though individual ones of the address switches are closed, and a voltage pattern indicative of the vehicle address is produced in the circuit branches when the vehicle is powered. Another embodiment of the invention eliminates the additional switch. In this embodiment, the address switches are powered by the microprocessor at the times that the microprocessor determines that voltages should be applied to the address switches.
REFERENCES:
patent: 4275394 (1981-06-01), Mabuchi et al.
patent: 4938483 (1990-07-01), Yavetz
patent: 5088955 (1992-02-01), Ishimoto
patent: 5209695 (1993-05-01), Rothschild
patent: 5216337 (1993-06-01), Orton et al.
patent: 5376038 (1994-12-01), Arad et al.
patent: 5452901 (1995-09-01), Nakada et al.
patent: 5727985 (1998-03-01), George et al.
Muir D. Neal
Roston Ellsworth R.
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