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Executive balls

  • US 4,874,165 A
  • Filed: 08/29/1988
  • Issued: 10/17/1989
  • Est. Priority Date: 08/29/1988
  • Status: Expired due to Fees
First Claim
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1. A sound producing game device for challenging the dexterity and coordination of a player comprising:

  • a. a first sphere containing means for establishing a magnetic field;

    b. a second sphere containing switch means for being actuated by said magnetic field when said first and second spheres come within a predetermined position of each other;

    c. circuit means in response to actuation of said switch means for producing an audible signal at a preselected frequency, said audible signal terminating after a predetermined period of time after initiation of said audible signal; and

    d. said circuit means including means in response to the repeated actuation of said switch means within said predetermined period of time to initiate another audible signal at a different preselected frequency, the other audible signal terminating after said predetermined time measured from the initiation of said other audible signal unless said switch means is again actuated and initiates a new audible signal at a different frequency.

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