초록 ▼

Disposable trunks-type pants that include a pair of inner sheets each having a cutout lying between their front and rear side portions and a pair of outer sheets. The inner sheets having respective sheet surfaces bonded together along zones of the front and rear side portions extending in vicinity o

Disposable trunks-type pants that include a pair of inner sheets each having a cutout lying between their front and rear side portions and a pair of outer sheets. The inner sheets having respective sheet surfaces bonded together along zones of the front and rear side portions extending in vicinity of upper ends of these sheets as well as along the respective cutouts. The respective sheet surfaces of the inner sheets and respective sheet surfaces of the outer sheets are bonded together along the front and rear side portions of these sheets. Elastic members are attached to the outer sheets along the upper ends thereof.

대표청구항 ▼

1. Disposable trunks-type pants comprising; a waist-hole; a pair of leg-holes; an elastically stretchable member secured under tension to a peripheral portion of the waist-hole so as to extend circumferentially thereof; a pair of symmetric inner sheets each having upper and lower ends extendin

1. Disposable trunks-type pants comprising; a waist-hole; a pair of leg-holes; an elastically stretchable member secured under tension to a peripheral portion of the waist-hole so as to extend circumferentially thereof; a pair of symmetric inner sheets each having upper and lower ends extending in a transverse direction, front and rear side portions extending in a longitudinal direction orthogonal to said transverse direction and a cutout extending from said upper end toward said lower end so as to describe a substantially circular arc which is convex toward said lower end; and a pair of symmetric outer sheets having upper and lower ends extending in said transverse direction and front and rear side portions extending in said longitudinal direction and lying outside said inner sheets, said inner sheets being placed upon each other with said upper and lower ends as well as said front and rear side portions thereof aligned with each other, and facing surfaces thereof bonded to each other at least along zones of said front and rear side portions extending in a vicinity of said upper ends of said inner sheets and said cutouts with said upper and lower ends as well as said front and rear portions of the inner sheets aligned with each other, said inner sheets and said outer sheets being placed upon one another with said upper and lower ends as well as said front and rear side portions thereof aligned with each other, outward facing surfaces of said inner sheets and inward facing surfaces outer sheets being bonded together along said front and rear side portions thereof, and said elastic members being attached to said outer sheets along said upper ends thereof. 2. The disposable trunks-type pants according to claim 1, wherein at least one of said inner sheets and said outer sheets are formed from a nonwoven fabric. 3. The disposable trunks-type pants according to claim 2, wherein said nonwoven fabric comprises a composite nonwoven fabric comprising a melt blown nonwoven fabric and two layers of a spun bond nonwoven fabric.