| 摘要 |
PROBLEM TO BE SOLVED: To improve rectilinear performance of a hand cart for conveying a cargo. SOLUTION: The cart for conveying the cargo has a body 10 with a rectangular plane, and two front wheels are mounted fixedly in the rectilinear direction. In a rear wheel 40, a base 48 having a structure where an arm 42 for turnably supporting a tire 46 is pivotably mounted on the base 48 is mounted to the body 10 through a mounting plate 50. The mounting plate 50 is fixed to the body tiltingly in the progressing direction F of it, and a pivot line C1 of a rear wheel is mounted tiltingly in the progressing direction of the body to improve the rectilinear performance.
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