| 摘要 |
PROBLEM TO BE SOLVED: To provide a work vehicle that offers excellent vehicle stability and operability when its arm swings vertically, having an almost linear locus of movement of the arm tip when the arm swings vertically, as well as a limited travel distance in a longitudinal direction.SOLUTION: When an arm 21 has swung to a lowermost position: a control link 22 extends almost horizontally rearward from an end pivoted to a pivotal point A while the other end is pivoted to the arm 21 at a pivotal point D; an arm cylinder 23 is positioned rearward of the pivotal point D and extends almost vertically upward from an end pivoted to a pivotal point B, while the other end is pivoted to the arm 21 at a pivotal point E; and a lift link 24 is positioned rearward of the arm cylinder 23 and extends almost vertically upward from an end pivoted to a pivotal point C, while the other end is pivoted to the arm 21 at a pivotal point F, and the pivotal points E and F are located above the pivotal point D.SELECTED DRAWING: Figure 1 |
