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Seat weight measuring apparatus

  • US 6,069,325 A
  • Filed: 04/09/1999
  • Issued: 05/30/2000
  • Est. Priority Date: 04/16/1998
  • Status: Active Grant
First Claim
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1. A seat weight measuring apparatus for measuring a seat weight including a weight of a passenger sitting on an automotive seat, comprising:

  • seat connecting mechanisms including arms for connecting the seat to seat fixing portions located on a car body, the arms each having a seat side end thereof and a car body side end thereof, one end or both ends pivotally supported on pivots;

    load sensor mechanisms for receiving and detecting the seat weight applied between the car body and the seat; and

    displacement restriction mechanisms for restricting displacement of the seat relative to the seat fixing portions within a predetermined range, the displacement mainly caused by a pivotal motion of the arms.

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