| 摘要 |
PROBLEM TO BE SOLVED: To enable an increase in the strength, an increase in the rigidity, and a reduction in fracture load at the time of a vehicle collision to be simultaneously performed regarding a part such as a rear engine mount member. SOLUTION: A reinforcing member 23 is arranged in an area from a position which an engine 2 hits at the time of vehicle collision to a vicinity of a fixing hole 21a of the rear engine mount member 20. The reinforcing member 23 is jointed in a vicinity (25) of the fixing hole 21a, and at the same time, a protruding section 23e is formed at a section on the opposite side from the input direction from the engine 2 at the time of vehicle collision, and also, being closer to the fixing hole 21a. At the time of vehicle collision, the input from the engine 2 is transmitted to the vicinity of the fixing hole 21a through the joint section 25 with the protruding section 23e as a fulcrum, and the fixing hole 21a is fractured. COPYRIGHT: (C)2006,JPO&NCIPI
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