| 摘要 |
PROBLEM TO BE SOLVED: To provide countermeasure against significant cost increase required to reduce likelihood of malfunction of a safety valve due to external force.SOLUTION: A contact position between a protective member 130 and a deformed body 40a due to side collision of an automobile is determined so that the deformed body 40a and an imaginary line 40v imaginarily extending from a straight part of the deformed body 40a can secure a clearance of a predetermined value L or more from a fusible plug valve 120. The position of the protective member 130 in the front-back direction is determined in compliance with the determination of the contact position. |
