×

Vehicle temperature alarm for occupants and pets

  • US 9,381,856 B1
  • Filed: 02/01/2013
  • Issued: 07/05/2016
  • Est. Priority Date: 10/05/2012
  • Status: Expired due to Fees
First Claim
Patent Images

1. A vehicle interior temperature alarm system, for activating an alarm at a selected cold temperature or selected heat temperature, comprising:

  • a single housing having a forward facing wall and a rearward facing wall and side walls facing in different directions from the forward facing wall and the rearward facing wall, one of the side walls supporting a front vehicle seat facing scanning motion detector covering at least a front seat portion of the vehicle and the rearward facing wall supporting a separate rear vehicle seat facing scanning motion detector covering a rear seat of the vehicle, and the single housing having a temperature sensor, the single housing having a removable strap mount adapted to be mounted to a headrest on a seat inside of a vehicle, the temperature sensor being adjustable for detecting a selected cold threshold temperature and a selected heat threshold temperature; and

    an alarm inside of the vehicle, wherein a combination of occupant motion detected by at least one of the front vehicle seat and the rear vehicle seat scanning motion detectors inside of the vehicle, and the selected heat temperature or the selected cold temperature is detected by the temperature sensor which together activates the alarm.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×