Vehicle bumper assembly
US6554333B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 2, 2002 |
| Grant date | Apr 29, 2003 |
| Priority date | — |
| Expiry date | May 2, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R19/34
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A vehicle bumper assembly characterized by high connection strength with reliable impact absorption, wherein a support bracket is in the form of multi-step structure, a small tube portion of one end of the support bracket is provided with a bumper connection member connected to a bumper and a large tube portion of the other end of the support bracket is provided with a vehicle body connection member attachable to and detachable from a vehicle body member, the bumper connection member is installed to one end or one end portion of the bumper, a connection hole is provided on the bumper connection member for inserting the small tube portion, and the bumper and the support bracket is connected by inserting the small tube portion into the connection hole and by welding the side surface of the small tube portion at a cylindrical wall of the peripheral edge of the connection hole.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.