Portable cooler
US4873841A · kind A · utility
162Cited by
4References
15Claims
0Family size
Inventors
Key dates
| Filing date | Apr 3, 1989 |
| Grant date | Oct 17, 1989 |
| Priority date | — |
| Expiry date | Apr 3, 2009 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25D2400/38
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A portable cooler comprising a cooling compartment having a pair of wheels coupled thereto at one end thereof and having a handle positioned on and coupled to one side of the cooling compartment opposite said wheels for pulling the portable cooler. The handle is angularly adjustable about an axle when the cooler is being pulled and is secured to the cooler when not in use. A pair of lifting handles are positioned on opposite sides of the cooler for lifting the cooler to and from a vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.