Once-used diaper


Application Number: 00122742
Application Date: 2000.08.11
Publication Number: 1284317
Publication Date: 2001.02.21
Priority Information: 1999/8/12 JP 228212/1999
International: A61F13/15
Applicant(s) Name: YKK Corp.
Address:
Inventor(s) Name: Akeno Mitsuru;Tominage Yutake;Takisawa Toshiaki
Patent Agency Code: 11038
Patent Agent: zhang jinxi
Abstract The present invention provides a disposable diaper, which is easy to put on the wearer, and which is possible to be put on easily when the wearer is standing on both legs. The diaper has a diaper body (18) with a hip part (12) and an abdominal part (14) deployed across a crotch part (16), and has engagement means (22, 34). The engagement means include: a plurality of hook pieces (26) provided on the hip part (12) to project toward the abdominal part (14); locking surfaces (30a) formed on the hook pieces (36) to face the hip part (12); a plurality of hook pieces (36) provided on the abdominal part (14) to project toward the hip part (12); and locking surfaces (40a) formed on the hook pieces (36) to face the abdominal part (14). At least one of the hook pieces (26, 36) is sandwiched between the other pair of hook pieces (36, 26), so that the locking surface (30a, 40a) come into contact with each other to engage the hook elements (26, 36) each other.