| 摘要 |
PURPOSE:To simplify and lighten a device by providing a hollow shaft and an inside shaft which are separately interlocked with right and left front axles, coaxially in a sub-shaft. CONSTITUTION:A sub-shaft 6 is provided annularly and coaxially with, on the outside of a hollow shaft 16 and an inside shaft 13 and housed in a casing 48. Since the inside shaft 13 intersects right and left front angles 33, 34 at a right angle, the outside diameter of a right front hypoid gear 17 is larger than that of a left front hypoid gear 14 and, equally, the outside diameter of a left rear hypoid gear 31 is larger than that of a right rear hypoid gear 25. And, the inside shaft 13 intersects at a slightly upper parts with respect to the right and left front axles 33, 34, while an inner propeller shaft 22 intersects at a slightly lower part with respect to right and left rear axles 35, 36 at a right angle.
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