| 摘要 |
PROBLEM TO BE SOLVED: To provide a ladder for a truck, capable of improving convenience when an operator moves to a load-carrying platform of a truck.SOLUTION: A ladder H for a truck is such that when a tilt 2 is suspended from a load-carrying platform 1, and a first horizontal member 12 and a horizontal part 14a are drawn out from a recess 10a, a horizontal guiding member 16 is suspended via a left guide groove 15G and a right guide groove 15'G, and at the lower limit of the left guide groove 15G and the right guide groove 15'G, the movements of a right third arm 17' and a left third arm 17 are regulated so as to adjust the first horizontal member 12 and the horizontal part 14a to be horizontal. |
