Reinforced rail assembly
US11639197B2 · kind B2 · utility
0Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 9, 2020 |
| Grant date | May 2, 2023 |
| Priority date | — |
| Expiry date | May 31, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D27/023
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The present disclosure relates to a rail assembly that includes an outer rail and an inner rail opposite to the outer rail. The rail assembly also includes a cavity formed between the outer rail and the inner rail. The rail assembly further includes a first corner reinforcement coupled to the outer rail and the inner rail in such a way that at least a portion of the first corner reinforcement is located in the cavity. The rail assembly also includes a second corner reinforcement coupled to the outer rail and the inner rail in such a way that at least a portion of the first corner reinforcement is located in the cavity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.