| 摘要 |
To provide a waist belt having an improved constitution by considering the structure of members that compress the posterior superior and inferior iliac spines and the direction of the compression so as to stabilize and correct the sacroiliac joint based on the pelvic structure. A waist belt having concave parts at the parts to be in contact with the posterior superior and inferior iliac spines (50) of the iliac bone in the back face of the belt body (2), wherein cup-shaped iliac bone pads (5, 6) having projections (7, 8) are formed at the bottom of the concave parts and the posterior superior and inferior iliac spines (50) are compressed downward by the projections (7, 8). At the parts having these cup-shaped iliac bone pads (5, 6) in the front face side of the belt body (2), X-shaped auxiliary belts (9, 10) are provided for compressing the cup-shaped iliac bone pads (5, 6) at the intersecting point of the X-shape to thereby transfer the compression pressure.
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