Inflatable sealed air support device
US8425338B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 17, 2010 |
| Grant date | Apr 23, 2013 |
| Priority date | — |
| Expiry date | Aug 24, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63G31/007
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A sealed air support structure including at least one sealed air chamber. The at least one sealed air chamber includes at least a first side support and a second side support, each having a support end and a base end. The at least one sealed air chamber includes a main beam with a first end coupled with the support end of the first side support and a second end coupled with the support end of the second side support. A first plurality of connectors coupled with the base end of the first side support and a second plurality of connectors coupled with the base end of the second side support are configured to detachably couple with a plurality of connectors disposed on a cold-air inflatable structure. The at least one sealed air chamber is configured to support a weight applied to the main beam.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.