| 摘要 |
PROBLEM TO BE SOLVED: To provide a selector circuit of a service vehicle for elevated work, wherein a constitution has an enhanced design freedom and the manufacturing cost can be reduced than that of a conventional one by reducing a surge current which is generated when the circuit is closed by selecting operation of selection means while preventing failure in circuit by thermal damages. SOLUTION: A slider 82 to perform the same tilting as a control lever 53 is slidingly moved on a substrate 83 in accordance with the operation of the control lever 53, and selectively contacts either of selecting terminals 86, 88. A conductive path 85 extending from the slider 82 and conductive paths 87, 89 extending from the selecting terminals 86, 88 are respectively connected to a controller 60 by electric cables D2, D4, D5, and at the conductive path 85 extending from the slider 82, a resistor is installed so that a surge current which flows through the circuit does not exceed a current value that is allowed to this contact part.
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