Title:
TRUNKS TYPE DISPOSABLE DIAPER
Document Type and Number:
WIPO Patent Application WO/2018/097158
Kind Code:
A1
Abstract:
The present invention addresses the problem of preventing width direction contraction of a part in contact with an inner thigh, to prevent a deterioration in the feeling when worn and the generation of a gap. The abovementioned problem is resolved by means of a configuration in which a crossing position (C1) of a front leg-surrounding resilient member (27) and a rear leg-surrounding resilient member (26) positioned closest to an edge (29) of a leg opening is in the same position in a width direction (WD) as a side edge of a narrowest part of a narrow portion (13N) of an absorbent body (13), or in a position to the center thereof in the width direction (WD), and in which there are no resilient members other than the front leg-surrounding resilient members (27) and the rear leg-surrounding resilient members (26) in a crotch portion (28).
Inventors:
MIZUMOTO YOUSEI (JP)
Application Number:
PCT/JP2017/041929
Publication Date:
May 31, 2018
Filing Date:
November 22, 2017
Export Citation:
Assignee:
DAIO SEISHI KK (JP)
International Classes:
A61F13/49; A61F13/496
Foreign References:
| JPH11332911A | 1999-12-07 | |||
| JP2013188434A | 2013-09-26 | |||
| JP2007167166A | 2007-07-05 | |||
| JP2010082133A | 2010-04-15 | |||
| JP2012024463A | 2012-02-09 | |||
| JP2006230920A | 2006-09-07 | |||
| JP2007061335A | 2007-03-15 | |||
| JP2010082133A | 2010-04-15 | |||
| JP2010227505A | 2010-10-14 | |||
| JPS528965B1 | 1977-03-12 | |||
| JP4439150B2 | 2010-03-24 | |||
| JPH0428363A | 1992-01-30 | |||
| JPH11332913A | 1999-12-07 | |||
| JP2002035029A | 2002-02-05 | |||
| JP2002178428A | 2002-06-26 | |||
| JP2002273808A | 2002-09-25 |
Other References:
See also references of EP 3545922A4
Attorney, Agent or Firm:
NAGAI INTERNATIONAL PATENT BUREAU (JP)
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