| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a technique for reducing a burden on standing up from a seated posture without hindering living action of a user by a simple constitution. <P>SOLUTION: This tool is provided with: an expandable belt part 101 provided to extend at least from the lumbar back surface to cruses through the back surface of the buttocks, the crus side surfaces and the vicinity of the upper and front part of the knees on the surface of the body ; a lumber side fixing part 102 fixing the lumbar side end in the direction of the body of the belt part 101 to the lumbar back surface; and foot side fixing parts 103 for fixing foot side end parts in the direction of the body of the belt part 101 to the cruses at least. The length of the belt part 101 is set to be shorter than the length of a body surface at a course which the belt part 101 passes through when tilting the body by a prescribed angle from a seated posture in the case of being seated, and to be longer than the length of the body surface at a course which the belt part 101 passes through in the case of the seated posture. <P>COPYRIGHT: (C)2007,JPO&INPIT |
