PROBLEM TO BE SOLVED: To provide a lumbar belt useful for treatment and emergency measures at the onset of lumbar abnormality and for prevention of the onset with the least restraint on the natural movement of the waist.SOLUTION: The pelvis belt includes a first wide belt 1 made of an elastic porous foundation cloth, and a fastening belt that includes a pad part 2-C sewn at the center part of the first belt 1 and having a high modulus of rigidity, and belts 2-A-1, 2-A-2 provided at both ends and made of foundation cloth lower in elasticity than the first belt, and has a function of easily adjusting the fastening pressure.COPYRIGHT: (C)2012,JPO&INPIT【課題】腰部の自然の動きを極力抑制することなく、腰部異常発生時の治療、応急処置、発生の防止に役立つ腰椎ベルトを提供する。【解決手段】伸縮性を有する多孔性基布からなる広幅の第一ベルト1と、第一ベルト1中央部で縫合された高い剛性率を持ったパッド部2ーCと両端部が第一ベルトよりも低い伸縮性基布のベルト2-A-1,2-A-2からなり、手軽に締め付け圧を調整できる機能を持った締め付けベルトからなる。【選択図】図3