Patent ID: 6719456
Filing Date: 2004-04-13
Classification: G08B

Abstract:
An apparatus for probing concealed potential fire ignition sites and detecting a fire hazard, the apparatus comprising:a temperature sensor comprising a temperature sensitive element for providing an electrical signal representing temperature information; an electronic circuit electrically connected with the sensor so as to receive the electrical signal from the sensor, the circuit being capable of deriving at least one of a temperature and a rate of temperature rise using the signal from the sensor, the circuit being capable of converting the signal from the temperature sensor into a second signal for at least one of an audible indication, a tactile indication, and a visual indication; and an elongated member having a first end and a second end, the temperature sensor being attached to the member and positioned near the second end of the member, wherein the member comprises a handle of an ax, a handle of a shovel, or a handle of a pick for fighting fires; whereby, a user holding the member near the first end can position the sensor in or near the potential fire ignition sites so that the sensor and the circuit can determine the fire hazard.