| 摘要 |
Fastening portions formed in a band-like shape have upper leg front-side fastening portions (2b) formed, in a front-side area (1a) corresponding to the front side of upper legs, from the upper side to the lower side of the front-side area (1a); upper leg rear-side fastening portions formed, in a rear-side portion corresponding to the rear side of the upper legs, from the upper side to the lower side of the rear side portion; and lower leg front-side fastening portions (2e, 2f) formed, in a front-side area (1b) corresponding to the front side of lower legs, from the upper side to the lower side of the front side area (1b). The upper leg front-side fastening portions (2b) and the upper leg rear-side fastening portions support the upper legs from the front and the rear. |
