Foldable box with inwardly folding bottom
US11117707B1 · kind B1 · utility
1Cited by
0References
4Claims
0Family size
Inventors
Key dates
| Filing date | Aug 6, 2020 |
| Grant date | Sep 14, 2021 |
| Priority date | — |
| Expiry date | Aug 6, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D11/186
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Provided is a foldable box having a left part and a right part, the left and right parts which include a pair of left auxiliary plates and a pair of right auxiliary plates, respectively, and most of which is made of a hard material, and therefore, it is possible to protect an item stored therein from an external impact and easily fold or unfold the foldable box, thereby maximizing convenience of storage and use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.