Backpack with leveling structure
US12102214B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 7, 2022 |
| Grant date | Oct 1, 2024 |
| Priority date | — |
| Expiry date | Mar 23, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45F3/047
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A backpack includes a main body including a front side and a rear side, a pair of shoulder straps, each shoulder strap extending from a first fixed end at an upper portion of the rear side to a second free end, and a shoulder strap leveling structure coupled with each of the shoulder straps. Each shoulder strap leveling structure is coupled with a corresponding shoulder strap and includes a slip lock member disposed along a portion of the corresponding shoulder strap, and a bulk strap including a first end coupled with the rear side of the backpack and a second free end that is moved through a slot of the slip lock member. Each bulk strap also includes a plurality of markings arranged along a length dimension of the bulk strap that are visible through a window of the slip lock member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.