Packaging box
US7726489B2 · kind B2 · utility
5Cited by
9References
14Claims
0Family size
Assignees
Inventor
Key dates
| Filing date | May 22, 2008 |
| Grant date | Jun 1, 2010 |
| Priority date | — |
| Expiry date | Jun 7, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2585/6835
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A packaging box includes a top plate, a bottom plate, two side plates, a front plate, and a rear plate. The packaging box has two shock absorbers extending from the bottom end of the two side plates respectively. Each of the shock absorbers includes a lower surface, a first side surface, an upper surface, and a second side surface extending from the bottom end of the corresponding side plate in sequence. The second side surface is formed opposite to the first side surface and is adjacent to the corresponding side plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.