PROBLEM TO BE SOLVED: To provide a biological information measuring sensor where a strain is easily and locally generated in the middle part of a strain-inducing plate in the longitudinal direction, including the belt shape strain-inducing plate arranged on the lower side of a subject in an extension state in the right and left direction of the subject, and a strain detecting means mounted on the middle part of the strain-inducing plate in the longitudinal direction so as to detect the strain of the strain-inducing plate.SOLUTION: First elastic support members 11, 11 made of a gelled elastic body are respectively arranged in both end parts on the lower surface of the strain-inducing plate 2 of the sensor 1A in the longitudinal direction. The strain-inducing plate 2 is elastically supported at the both ends in a supported beam state by the respective first elastic support members 11, 11.COPYRIGHT: (C)2009,JPO&INPIT【課題】被験者の下側に被験者の左右方向に延びた状態に配置される帯板状の起歪板と、起歪板の長さ方向中間部に装着されるとともに起歪板の歪みを検出する歪み検出手段と、を備えた生体情報計測センサであって、起歪板の長さ方向中間部に歪みが局部的に生じ易いセンサを提供する。【解決手段】センサ1Aの起歪板2の下面の長さ方向両端部に、それぞれゲル状弾性体製の第1弾性支持部材11,11が配置されている。そして、起歪板2が両第1弾性支持部材11,11によって両端支持ばり状に弾性的に支持されるものとなされている。【選択図】図2
