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Shock hazard warning device

  • US 4,983,954 A
  • Filed: 09/29/1989
  • Issued: 01/08/1991
  • Est. Priority Date: 09/29/1989
  • Status: Expired due to Fees
First Claim
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1. A shock hazard warning device for detecting and indicating the presence of electrical shock hazard in connection with electrical equipment, said device comprising:

  • detection means for detecting an electrical signal generated by the electrical equipment, said detection means including a pair of electrodes, means for mounting said electrodes onto a person'"'"'s body, and means for combining signals detected by said electrodes to provide a composite detected signal;

    comparison means for comparing said composite detected signal relative to a selected reference signal representing a selected threshold level representative of an unacceptable shock hazard; and

    alarm means activated by said comparison means when an unacceptable shock hazard is present.

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