Wheeled bag and support chassis
US9132332B2 · kind B2 · utility
0Cited by
11References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 13, 2013 |
| Grant date | Sep 15, 2015 |
| Priority date | — |
| Expiry date | Sep 13, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62B2202/26
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
This invention relates generally to an arched one-piece wheeled support chassis fixedly attached to a bag or container. The main body of the wheeled support chassis is arched or curved inwards from back to front and upwards from bottom to top. The curvilinear architecture of the wheeled support chassis provides for substantial strength and rigidity to support a bag or container and its contents while allowing the wheeled support chassis to be both thin and lightweight.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.