Adjustable storage bag
US11571053B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 3, 2019 |
| Grant date | Feb 7, 2023 |
| Priority date | — |
| Expiry date | Jan 3, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45F3/04
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A portable pack includes a bag having a chamber defined by an end wall, a first side wall extending from the end wall, and a second side wall extending from the end wall and spaced apart from the first side wall. A distance between the first side wall and the second side wall defines a width of the chamber. The portable pack also includes an inner wall having a central panel, a first end panel connected to a first end of the central panel by a first living hinge and connected to the first side wall by a second living hinge, and a second end panel connected to a second end of the central panel by a third living hinge and to the second side wall by a fourth living hinge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.