PROBLEM TO BE SOLVED: To provide a lower back pain prevention supporter which supports a body by resilience of elastic materials bending upon working in a stooped posture, allows easy return by force of the elastic materials upon returning a posture to the origin, has a simple structure, does not have hindrance to work when a worker wears pants on the supporter as underwear since a structure avoids a crotch part, is lightweight, and is usable for nursing care.SOLUTION: The lightweight lower back prevention supporter is obtained by positioning a pair of elastic materials 1 on right and left side faces of the pelvis, and connecting the elastic materials by a plurality of belts 4-6 avoiding the crotch part, so that the worker can easily work in the stooped posture wearing the pants after wearing the supporter as the underwear.COPYRIGHT: (C)2012,JPO&INPIT【課題】前屈姿勢の作業を行うとき弾性材が屈曲してその復元力により身体を支え、姿勢を元に戻すときは弾性材の力により楽に戻すことが出来、さらに簡単な構造であり、又構造物が股間部を避けて、下着として着用の上にズボンを穿いての作業に支障がなく、軽量で介護用にも使用可能な腰痛予防サポータを提供する。【解決手段】一対の弾性材1を骨盤の左右側面に位置させ、それらを複数のベルト4~6で股間部を避けて繋ぐことにより、下着として着用のうえにズボンを穿いての前屈姿勢の作業が容易で且つ軽量な腰痛予防サポータとした。【選択図】図1
