| 摘要 |
PURPOSE:To make a driving device as a whole compact by forming the crankcase of an engine, transmission case, and differential case with a common and integrally formed case assembly. CONSTITUTION:In a buggy having a front wheel as a steering wheel and a pair of rear wheels as driving wheels, an engine 15 is connected to a transmission 16 for switching advancing and backing by means of a continuously variable belt converter 17. The input part of a differential gear 18 is connected to the output part of the transmission 16 and the driving wheels are connected to axle shafts 19 which are the output shafts of the differential gear 18. The crank cases 25, 26 of the engine 15, a transmission case 30, and a differential case 32 are formed with a common and integrally formed case assembly 33. Thereby, a driving device as a whole can be made compact.
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