Beam member
US8857852B2 · kind B2 · utility
2Cited by
5References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 6, 2012 |
| Grant date | Oct 14, 2014 |
| Priority date | — |
| Expiry date | Jun 6, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D21/157
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
In a beam member having a cylindrical beam main body with a first end portion and a second end portion in which respective end surfaces oppose and partially abut to each other in a circumferential direction of the beam main body to define a slit portion, a bracket member straddles the first end portion and the second end in the circumferential direction to be welded to an outer surface of the beam main body so as to cover the slit portion between a first welding portion and a second welding portion that weld abutting portions of the respective end surfaces of the first end portion and the second end portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.