Inflatable mattress
US7246393B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 11, 2005 |
| Grant date | Jul 24, 2007 |
| Priority date | — |
| Expiry date | Apr 28, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47C17/225
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An inflatable mattress for storage within and use in combination with a furniture member includes a main body portion having a lower surface supportable on a surface such as a floor and an upper surface. An extending end of the mattress includes an extension of the upper surface co-planar with the upper surface, and a support surface which contacts a mating support surface of the furniture member. At least one fluid inlet valve and at least one fluid discharge valve are distributed about the inflatable mattress. A plurality of attachment devices connected to the inflatable mattress are used to temporarily or permanently attach the inflatable mattress to the furniture member. The inflatable mattress is collapsible for storage within a furniture member interior envelope.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.