Circuit testing device
OwnerJoseph Alan Griffininventor
Life of this patent
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Abstract
A circuit testing device for providing a number of features to assist in testing electrical circuits in a vehicle. The circuit testing device generally includes a housing having a plurality of testing components positioned thereon and therein. The housing generally includes a light source such as an LED for assisting in illuminating dark spaces. The housing also includes a probe for closing connections and an incandescent bulb for testing purposes. A polarity switch is provided to quickly and easily reverse polarity of the probe. A circuit breaker and circuit activation switch are also provided. By utilizing the present invention, circuit integrity as well as electrical testing of various components (both high voltage and low voltage) of a vehicle may be efficiently performed.
Claims15
A circuit testing device, comprising:
- a housing;
- a probe extending from a front end of said housing;
- a light source positioned on said housing;
- a test bulb positioned on said housing, wherein said test bulb is adapted to illuminate if said probe detects a set current, wherein said test bulb is adapted to brighten if said probe detects a detected voltage below a load voltage, wherein said test bulb is comprised of an incandescent bulb;
- and
- a polarity switch electrically connected to said test bulb.
A circuit testing device for a vehicle, comprising:
- a housing;
- a probe extending from a front end of said housing;
- a light source positioned on said housing;
- a test bulb positioned on said housing, wherein said test bulb is adapted to illuminate if said probe detects a set current, wherein said test bulb is adapted to brighten if said probe detects a detected voltage below a load voltage, wherein said test bulb is comprised of an incandescent bulb;
- a battery connector including a positive lead and a negative lead;
- a ground lead;
- and
- a polarity switch electrically connected to said test bulb.
Dependencies are inferred from the claim text.