| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a carrier truck to prevent the occurrence of the backlash of a handle inserted in the support hole of a carrier bed and always facilitate engagement and disengagement between the handle and the support hole. SOLUTION: First and second support holes supporting in a fit-in state a handle 21 are formed in the carrier bed 11 of a carrier truck. First and second sleeves 19 and 20 made of a metal are fitted in first and second support holes. The sleeve 19 is formed in a circular shape in a plane section and the second sleeve 20 is formed in a rectangular shape in a plane section. A sum of a distance L1 between the central axis of the first support hole and an adjacent edge in the direction of width and a distance L2 between the central axis of the second support hole and an adjacent edge in the direction of width is set to the same value as a distance L3 between the central axes of the first and second support holes and a distance L4 between the central axes of two insertion parts 21a and 21b.</p> |
