SEAT
To stably measure a cardioballistic value of a seating person.SOLUTION: A seat comprises: a pressure sensor (21) which detects a pressure value of pressure applied from the body of a seating person; a piezoelectric sensor (22) which senses a cardioballistic value of the seating person; an action par...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | To stably measure a cardioballistic value of a seating person.SOLUTION: A seat comprises: a pressure sensor (21) which detects a pressure value of pressure applied from the body of a seating person; a piezoelectric sensor (22) which senses a cardioballistic value of the seating person; an action part (26) which pushes out, when the pressure value is within a prescribed range, the piezoelectric sensor (22) in a direction of the body side of the seating person.SELECTED DRAWING: Figure 2
【課題】着座者の心弾動を安定して計測する。【解決手段】着座者の身体から与えられる圧力の圧力値を検出する圧力センサ(21)と、前記着座者の心弾動をセンシングする圧電センサ(22)と、前記圧力値が所定範囲内である場合に、圧電センサ(22)を、前記着座者の身体側の方向に押し出す動作部(26)と、を備える。【選択図】図2 |
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