| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicle body structure of high reliability and productivity by using a new foam material, and a method for executing foam material for a vehicle body. SOLUTION: A vehicle body structure has a member 10 of closed section, and pellet-like foam material 20 is filled and foamed in at least a part of the member 10 of closed section. COPYRIGHT: (C)2005,JPO&NCIPI
|
