Inflatable reservoir for containing a liquid, more especially an inflatable swimming pool, and a method for filling same
US4597113A · kind A · utility
12Cited by
9References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 21, 1985 |
| Grant date | Jul 1, 1986 |
| Priority date | — |
| Expiry date | Mar 21, 2005 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04H4/0025
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An inflatable reservoir for containing a liquid, more especially an inflatable swimming pool, formed from a single sheet of a flexible and fluid tight material defining a bottom supporting thereover the liquid filling the reservoir and a peripheral space formed by the remainder of the sheet folded back on itself inwardly over the whole of its periphery so as to form approximately a tube filled partially with liquid and partially with gas, discontinuous mechanical connection means being provided for connecting the free edge of the folded down remainder of the sheet to the bottom.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.