Disposable diaper
US5114420A · kind A · utility
156Cited by
12References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 20, 1990 |
| Grant date | May 19, 1992 |
| Priority date | — |
| Expiry date | Feb 20, 2010 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2013/4948
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A disposable diaper includes a semi-rigid absorbent body and high flexible side flaps disposed on laterally opposite the thereof. Each of said side flaps includes a first flap disposed outside the absorbent body and a second flap diverged from the first side flap. Each of the second flaps has the associated one of an elastic band incorporated therein and turned up under an elastic effect of the associated elastic band at least along a line of the divergence.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.