External bag support frame
US5518315A · kind A · utility
28Cited by
6References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 5, 1994 |
| Grant date | May 21, 1996 |
| Priority date | — |
| Expiry date | Aug 5, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45C3/00
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An external bag support frame for attachment to a bag with side walls and a bottom wall. The external bag support frame has perimeter walls for attachment to the bag's side walls by stitching, adhesive, or with detachable means such as hook and loop material. The frame provides the bag with additional rigidity and abrasion resistance. In one embodiment, webbing straps passable through slots in the perimeter walls provide bottom support for the bags bottom. In another embodiment, a bottom grid, unitary with the perimeter side walls, form the bottom support for the bag.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.