| 摘要 |
PROBLEM TO BE SOLVED: To provide a rear bumper that is integrally molded with a bumper body and an exhaust guide plate portion having a shape to effectively guide the exhaust, while having a simple mold structure to prevent under cut from molding, and thereby reducing manufacturing cost. SOLUTION: The exhaust guide plate portion 3 is integrally molded with a lower portion of the bumper body 2. A hinge portion 4 is provided between the exhaust guide plate portion 3 and the bumper body 2. A position of the exhaust guide plate portion 3 is made switchable between a molded position that extends in a moving direction of a mold of the bumper body 2 and an exhaust guide position that extends corresponding to a shape of an exhaust pipe to guide the exhaust rearward of the automobile body about the hinge 4 as a fulcrum point. The exhaust guide plate portion 3 is provided with engaging piece portions 33 and 36 engaged with engagement portions 42a and 47a of the bumper body 2 while the exhaust guide plate portion 3 is at the exhaust guide position. COPYRIGHT: (C)2008,JPO&INPIT
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