| 摘要 |
PURPOSE: To improve gear position stability by connecting a lever to be separable to a support part, and to be movable with limitation to a cab, so it is removed from the support part when the cab is tilted to be set in a through hole in an engine hood by springs. CONSTITUTION: When a cab is not tilted, a lever 3 is set toward a lever installation base 6 by force of a pair of tensile springs 15, and a conical part 7 is pressed into a socket 8 without play. As a flexible member 17 is stretched between the lever 3 and a through-hole 2, the lever 3 is pulled upward by the flexible member 17 when the cab is tilted to be removed from a ball 4 of a ball joint, and pulled downward by force of the springs 15, so it pulls the member 17 to be fixed at a constant position in an opening 2. When tilting is restored, the lever 3 can thus be securely set at a specified position. |
