| 摘要 |
PROBLEM TO BE SOLVED: To simplify a structure for fitting an armlest, an operation lever device, operation lewer device while maintaining the position of the armrest in a constant position against the operation lever device, and electric parts. SOLUTION: A main bracket 17 is fixed to a cab station support base 12, an arm rest 22 is fitted to the rear part and an operational lever device 24 is mounted at the front part through a subbracket 19. Further, the electric parts 27 are attached to the longitudinal intermediate part through the brackets 20, 21 for the electric decoration parts. Hence, the position of the armrest 22 relative to the operational lever device 24 can be kept constant. And, the armrest 22, the operation lever device 24, and electric parts 27 can be attached to the one main bracket 17 and the constitution can be simplified. COPYRIGHT: (C)2006,JPO&NCIPI
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