| 摘要 |
PROBLEM TO BE SOLVED: To effectively suppress rearward movement of an engine by abutting an elastic body at a rear part of the engine on a car body frame at the rearward movement of the engine by chain driving reaction force at starting of the vehicle. SOLUTION: In the motorcycle, an elastic plate-like body Ro is mounted to a rear part of the engine E and a flat structure part F<SB>1</SB>a abutted with the elastic plate-like body Ro at the rearward movement of the engine E is provided on a front side opposed surface part F<SB>1</SB>of a downward extending frame part M<SB>F1</SB>opposed to a mounting position of the elastic plate-like body Ro. The elastic plate-like body Ro is constituted such that an area of the abutting part is sufficiently ensured. Thereby, the rearward movement can be effectively suppressed while the impact by the rearward movement of the engine E is reduced. COPYRIGHT: (C)2005,JPO&NCIPI
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