Composite structure with a reinforced link
US11413996B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 3, 2020 |
| Grant date | Aug 16, 2022 |
| Priority date | — |
| Expiry date | Aug 26, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2031/771
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A composite structure comprising a substantially planar portion and a border arranged on the border of the substantially planar portion. A first linking zone is arranged at one end of the border along a first axis and a second linking zone is arranged at another end of the border along the first axis. The border further comprises a reinforcing zone connecting the first and second linking zones, in that the border has a profile transverse to the first axis that is substantially U-shaped opening on a side opposite the substantially planar portion and in that the border is reinforced by at least one rib substantially parallel to a second axis perpendicular to the first axis and included in the plane of the portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.