Apparatus for sensing wet diaper
US5264830A · kind A · utility
88Cited by
6References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 18, 1992 |
| Grant date | Nov 23, 1993 |
| Priority date | — |
| Expiry date | Sep 18, 2012 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F13/42
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A device for signaling a wet condition in a diaper. The device includes a sensing means for sensing wet conditions in the diaper and signal means connected to the sensing means for producing a signal substantially concurrently with sensing the wet conditions in the diaper. The sensing means are insulated from the wearer when the diaper is dry and are activated by the diaper once the diaper becomes wet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.