Absorbent article with tension-dividing side panels
US7807861B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 25, 2007 |
| Grant date | Oct 5, 2010 |
| Priority date | — |
| Expiry date | Jan 29, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F13/49015
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Absorbent articles such as disposable diapers, incontinent briefs, diaper holders, training pants, and the like, that provide dynamic fit about the wearer by the use of extensible, outwardly extending side panels. The side panel includes at least one discontinuity for dividing the tensile force extending the side panel into a waist-directing force and a leg-directing force. The waist-directing force is transmitted by the side panel to the waist area of the article to maintain the waist area in a snug, but comfortable, fit against the waist of the wearer. The leg-directing force is transmitted by the side panel to the leg cuff area of the article to prevent leakage between the leg cuff and the wearer's leg.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.