| 摘要 |
PROBLEM TO BE SOLVED: To provide a cargo conveying vehicle simplifying its structure and reducing its size. SOLUTION: The cargo conveying vehicle 1 comprises one front wheel 40 on a forward part of a cargo bed 10 and two rear wheels 50 on a backward part thereof, and further comprises a supporting member 110 for supporting the front wheel 40, and IPM (Interior Permanent Magnet) motors 120, 130 mounted on the supporting member 110 to drive the front wheel 40. Since the front wheel 40 is driven by directly mounting the IPM motors 120, 130 on the supporting member 110 for supporting the front wheel 40, a structure around the front wheel necessary for the drive can be simplified, and miniaturized. COPYRIGHT: (C)2010,JPO&INPIT
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