Mattress for accommodating bedpan or therapeutic device
US4590632A · kind A · utility
7Cited by
9References
3Claims
0Family size
Inventor
Key dates
| Filing date | Sep 24, 1984 |
| Grant date | May 27, 1986 |
| Priority date | — |
| Expiry date | Sep 24, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S5/922
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A mattress system made of two superimposed mattresses with the top one cut out and receiving a removable drawer held in position by a Velcro tensioning strap. The drawer has a front pocket to stuff to increase tension whenever necessary.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.