PURPOSE: To solve such a problem that wires are set up at the outside of a handle frame and thereby make improvements in appearance and so on by making the wires follow the handle frame being rotated around a sliding shaft, and moving these power transmission wires in an insert hole and around the sliding shaft.
CONSTITUTION: When a main shift lever 26 is rotated up and down, a main shifting speed change gear 38 is slidden for shifting via a shift yoke 8, a sliding shaft 3, a turning arm 36, an interlocking shaft 35, an interlocking arm 37 and a shifter 34. In addition, when a sub-shift lever 30 is longitudinally rotated, a sub-shifting speed change gear 39 is slidden for shifting via a connecting rod 31, a shift yoke 28 and a sliding shaft 25. Moreover, when engagement of an unillustrated engaged device with a recess part 50 is released and a steering handle 4 is rotated, this handle 4 is rotated around a turning guide part 19 together with a rotating plate 21 via a handle frame 5. At this time wires 9 follow after rotation of this handle frame 5 and move in an insert hole 10.
YAMAMOTO TAKENORI
NAGAMOTO TOSHIHIKO
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