Inflatable cooler container
US4085785A · kind A · utility
64Cited by
7References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 4, 1976 |
| Grant date | Apr 25, 1978 |
| Priority date | — |
| Expiry date | Oct 4, 1996 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D81/3881
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An inflatable container for storage of foods under insulated conditions. The container is formed of a removable heavy gauge plastic liner which fits inside of an open inflated box structure fitted with an inflated cover. The inflatable box structure and cover are each made of ribbed flexible material joined as walls to enclose an inflatable chamber and fitted with an orifice and a sealing cap. The inflated chamber serves as an insulation medium for maintenance of the contents of the liner at reduced or elevated temperatures from ambient conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.