| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a toilet seat allowing a user to assume a posture in which the curvature of the rectum is eased and it is easy to defecate when sitting on the toilet seat. <P>SOLUTION: The sitting toilet seat 271 includes a support 3 for supporting the body of a user, a front inclined surface part 27 provided at a position to be in contact with the buttocks of the user when the user sits and rotating the pelvis in the direction of moving the pelvis upper side of the user forward, and a slide-down reduction part 273. In the front inclined surface part, the front side is lowered, and while the user sits on the front inclined surface part and the front inclined surface part and the buttocks of the user are brought into contact with each other, the inner side tissue of the buttocks slides down along the front inclined surface part by the component force in parallel with the front inclined surface part of gravity acting on the user, and thus, the skin of the buttocks of the user is pulled up to the rear by the front inclined surface part and the pelvis is consequently rotated. The slide-down reduction part is provided on the front of the front inclined surface part and reduces the slide-down amount of the thigh part of the user. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
