| 摘要 |
<P>PROBLEM TO BE SOLVED: To complete the breakage of a predetermined door breakage portion for a short period of time even when the inflating force of the air bag is weak. <P>SOLUTION: Door panels 32, 34 are provided in an inclined state retracting to an air bag device 52 side by a predetermined angle, thereby positioning the predetermined breakage portion 40 arranged along a border line between these door panels 32, 34 on the rear side of a hinge portion 44. An open end edge portion 32A of one door panel 32 of two door panels adjacent to each other overlaps with an open end edge portion 34A of the other door panel 34, and the breakage portion 40 is formed along both open end edge portions 32A, 34A overlapping with each other. Consequently, the breakage portion 40 is broken before each door pane 32, 34 is outwardly opened and displaced from the hinge portion 44. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
