Harness horse racing electric system

A switch selecting device comprising in combination:

• a plurality of electrical motors each having a separate input electrical lead and a separate output electrical from those of others of the plurality, at least one of the input leads and the output leads respectively being connected in electrical parallel, and the other of the input leads and output leads respectively being connected to separate one of a plurality of circuit making and breaking contacts;
• cyclic switch means for being connected in electrical circuit with said plurality of contacts each for making and breaking circuit for respective leads connected thereto, the cyclic switch means being further for providing a plurality of alternate power circuits intermittently and consecutively contactable of each of the circuit making and breaking contacts in repeating cycles and including a drive means for effecting cycling of the cyclic switch means, the drive means including drive switch means for starting and stopping the drive means, each of the plurality of alternate power circuits having power regulator means for determining and controlling total electrical energy passing therethrough per cycle of the cyclic switch means, the power regulator means being different for at least one of the alternate power circuits relative to the power regulator of others of the alternate power circuits;
• and a power source connected to provide closed-circuit direct current power in circuit to the alternate power circuits and the respective one of the plurality of electrical motors whenever respective ones of the alternate power circuits are in closed-circuit contact with at least one of said plurality of contacts;
• and activation switch means mounted in series within circuitry of the closed-circuit direct current power, for opening and closing intermittently circuit of the power source, whereby when the drive switch means is in a starting position such that the cyclic switch means is running and cycling continuously, closing circuit to the activation switch means results in different ones of the plurality of electrical motors receiving driving power in differing and unpredictable amounts within a predetermined time period of activation of the activation switch, and a plurality of second motor means, one matched with each electrical motor of the plurality of electrical motors, for becoming electrically activated each respectively intermittently, each second motor means comprising an electrical commutator in series electrically with an electro-magnetic motor, the electrical commutator being mounted to be driven by a respective one of the plurality of electrical motors, and when driven by the electrical motor the electrical commutator repeatedly intermittently and alternately making and breaking-circuit to circuitry to the electromagnetic motor having its circuitry inclusive of a power source of electrical direct current.