Vehicle body frame structure
US7490689B2 · kind B2 · utility
12Cited by
7References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 29, 2006 |
| Grant date | Feb 17, 2009 |
| Priority date | — |
| Expiry date | Aug 10, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62K19/20
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
To easily secure a welding length when an opening is formed at a portion in the vicinity of a joint portion between a head pipe portion and a main frame portion. A front opening penetrating through a vehicle body frame across a head pipe portion and a main frame portion. A rib extending across the front opening along a front parting plane of the vehicle body frame. The rib being divided along the front parting plane and the edge portions of the divided rib portions opposing the outer periphery of the main frame portion are integrally joined.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.