Backpack
US10463124B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 21, 2017 |
| Grant date | Nov 5, 2019 |
| Priority date | — |
| Expiry date | Apr 12, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45C2009/007
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A backpack, or carrying bag capable of carrying multiple items in a variety of configurations and capable of being carried in a plurality of ways. The backpack may include modular panels that are interchangeable within the main pocket of the backpack. The backpack may have shoulder straps as well as hand straps. The shoulder straps may be restrained or “hidden” within or behind a panel on the back of the backpack. The hand straps may be positioned on lateral sides of the backpack or the top of the backpack to carry the backpack like a briefcase. An expandable pocket may be positioned on either lateral side of the backpack and may be automatically retractable when not in. The backpack may also be entirely expandable to create more space in the central pocket with a perimeter zipper that creates more volume within the body of the backpack.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.