| 摘要 |
PROBLEM TO BE SOLVED: To provide a tractor which prevents muddy water from being splashed on a sensor for putting a power tiller under rolling control, and which also improves the easiness of assembly of a control member. SOLUTION: A main-body inclination sensor 73 for detecting the relative rolling angle of the power tiller with respect to a traveling machine body is equipped with a horizontally turning-type sensor arm 73b. The sensor arm 73b is turned around a cableway tube 132 when a rolling control cylinder is extended/contracted, so that the turning of the sensor arm 73b can be converted into an electric signal. The sensor 73, an elevating motor 110 for forcedly driving an elevating cylinder, and a power-tiller lifting height sensor 114 are attached to a common bracket 131. Since the bracket 131 is arranged on the top face portion of a transmission case in the rear of the traveling machine body, the sensor 73 is not affected by the muddy water or the like. COPYRIGHT: (C)2008,JPO&INPIT
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