| 摘要 |
PROBLEM TO BE SOLVED: To promote the discharging of exhaust from the inside of a radiator cover, and to raise a appearance property by improving an exhaust structure for a motorcycle. SOLUTION: In the motorcycle 10, a front wheel 31 is suspended by a front part of a vehicular body frame 45, and a rear wheel 38 is suspended by a rear wheel suspending portion 41 provided at a rear part of the vehicular body frame 45. A fuel tank 21 is attached to an upper part of the vehicular body frame 45, and an engine 22 is attached to a lower part of the vehicular body frame 45. A radiator 23 is disposed in front of the engine 22, and the radiator 23 is covered by the radiator cover 24 equipped with an exhaust port 26 discharging the exhaust from the radiator 23 to a vehicular body rear side. Side covers 27, 27 covering both sides between the fuel tank 21 and the engine 22 are provided at a position facing the exhaust port 26, and these side covers 27, 27 are continued to the rear wheel suspending portion 41. The exhaust in the radiator cover is sucked to the outside by traveling air on side cover side surfaces, thereby suppressing an excessive temperature rise in the radiator cover. COPYRIGHT: (C)2005,JPO&NCIPI |
