Removable back rest
US11083300B2 · kind B2 · utility
0Cited by
13References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 9, 2019 |
| Grant date | Aug 10, 2021 |
| Priority date | — |
| Expiry date | Dec 9, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25D3/08
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A removable backrest is attached to a cooler in such a manner that does not interfere with the opening or closing of the lid nor does it interfere with the sealing mechanism of the cooler. The removable backrest inserts into existing slots positioned in the walls of certain commercially available coolers. The angle of the frame permits a user to sit on the complete lid of the cooler and lean against the backrest. While the backrest is in position, the lid may be opened or closed at the user's convenience.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.