Coded electrical security system for vehicles, such as automobiles
OwnerOvila Chabotinventor
Life of this patent
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Abstract
A coded security system for an electrical circuit energizing safety lights installed on a vehicle is disclosed. The system comprises a bank of series connected toggle switches which can be operated in one position following a predetermined code for completing an electrical circuit through the terminals of all the switches, means for connecting one terminal of one of the toggle switches to a source of power, and means for connecting one of the terminals of the last toggle switch in the series to the circuit, whereby operation of the toggle switches following the predetermined code will complete the electrical circuit and energize the circuit.
Claims4
A coded electrical security system for a vehicle, such as an automobile, comprising:
- (a) a bank of series-connected double-throw toggle switches, each having a through terminal and a phantom terminal and which must be operated in one of two positions following a predetermined code for completing an electrical circuit through the through terminals of all the switches;
- (b) means for connecting one terminal of one of the toggle switches to an automobile battery;
- (c) at least one safety light mounted externally of said vehicle;
- (d) means for connecting one of the terminals of the last toggle switch in the series to said safety light, whereby operation of the toggle switches following the predetermined code will complete the electrical circuit and energize the safety light;
- and
- (e) wherein each safety light is of a lesser voltage than the battery and has an appropriate resistance series connected therewith, whereby if the resistance is bypassed, said safety light will burn out.
Dependencies are inferred from the claim text.