Inflatable shelter
US4631873A · kind A · utility
13Cited by
4References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 6, 1985 |
| Grant date | Dec 30, 1986 |
| Priority date | — |
| Expiry date | May 6, 2005 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04H2015/206
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An inflatable shelter having a plurality of sections wherein each section has a series of inflatable arched tubes that are arranged parallel to each other and in successive tangential abutting contact. Adjacent tubes in each section are interconnected along their abutting surfaces. Each section has a cover that overlies such section and provides means for securing the sections together and to the adjoining ground against movement. End flaps are connected to the shelter to fully enclose such shelter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.