| 摘要 |
<p>Underpants are composed of a pair of intermediate body sheets (2A, 2B) having upper and lower end edges (2c, 2d) and inner and outer side edges (2a, 2b) and being plane-symmetrical with respect to each other, and a pair of right and left body sheets (3A, 3B) plane-symmetrical with respect to each other and having upper and lower end edges (3c, 3d) and inner and outer side edges (3a, 3b) and positioned outside the intermediate body sheets (2A, 2B), wherein the intermediate body sheets (2A, 2B) are formed with a notch (5) disposed between the inner and outer side edges (2a, 2b) and arcuately extending from the upper end edges (2c) to the lower end edges (2d), and the intermediate body sheets (2A, 2B) are miter-lapped and fixed along the notch (5) while slightly leaving the edge (5a) of the notch (5) and the intermediate body sheets (2A, 2B) and the right and left body sheets (3A, 3B) are miter-lapped and fixed along the inner and outer side edges (2a, 2b, 3a, 3b) of these sheets (2A, 2B, 3A, 3B) while slightly leaving the inner and outer side edges (2a, 2b, 3a, 3b).</p> |
