| 摘要 |
PROBLEM TO BE SOLVED: To enable a traveling operation tool to be pleasantly, repeatedly and turnably operated by improving the feeling for a wrist or a forearm part put on an armrest so that the wrist or the forearm part contacting with the armrest may not feel pain or fatigue feeling by the friction action with the armrest in a combine harvester equipped with the armrest which allows an operator to carry out the turning operation of the traveling operation tool while putting the wrist or the forearm part thereon. SOLUTION: The combine harvester is constituted as follows. A pad member 25 installed on the upper surface of the armrest 22 is constituted of a skin part 25a formed out of an elastic body having shape-recovery properties, and a gel-shaped fluid 25b sealed in the skin part 25a and having viscoelasticity. COPYRIGHT: (C)2010,JPO&INPIT
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