| 摘要 |
A load roller assembly for mounting in a fork end 512 of a pallet truck 5, wherein the load roller assembly 590 comprises a middle load wheel 550B that rotates about a central axis 580, a front load wheel 550A that rotates about a second axis 570, a rear load wheel 550C that rotates about a third axis 575, wherein the front load wheel 550A and the rear load wheel 550B are aligned in an in-line arrangement that overlaps and is adjacent with the middle load wheel 550B.
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