Musical toilet training device
US5537695A · kind A · utility
10Cited by
45References
1Claims
0Family size
Inventor
Key dates
| Filing date | Jan 27, 1995 |
| Grant date | Jul 23, 1996 |
| Priority date | — |
| Expiry date | Jan 27, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47K11/04
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A device for assisting in the toilet training. The device includes a bowl for receiving human waste as well as an electrical assembly. The electrical assembly includes two pins extending through the bowl, an elastomeric buffer, two contacts interconnected to a resistance sensor, and a melody generator. The buffer provides a solderless electrical connection between the corresponding pins and contacts. When the electrical resistance between the pins decreases, the resistance sensor detects the decrease in resistance between the two pins and contacts and delivers an activation signal to the melody generator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.