| 摘要 |
PROBLEM TO BE SOLVED: To change a lever arrangement order without requiring apparatus replacement, in a multi-lever apparatus operating a plurality of hydraulic valves by a plurality of levers. SOLUTION: A plurality of connection members (18, 20, 22) for connecting the plurality of levers (12, 14, 16) with the plurality of hydraulic valves (40, 42, 44) are provided. The respective connection members (18, 20, 22) have a plurality of lever fitting parts (26A, 26B, 26C, 28A, 28B, 28C, 30A, 30B, 30C) arranged in one direction. The plurality of lever fitting parts (26A, 28C, 30B) situated in different positions are selected from the plurality of connecting members (18, 20, 22), and the levers (12, 14, 16) are detachably fitted to the selected lever fitting parts (26A, 28C, 30B). When the lever fitting parts to which the the levers (12, 14, 16) are fitted are changed, the arrangement order of the lever (12, 14, 16) is changed. COPYRIGHT: (C)2007,JPO&INPIT
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