| 摘要 |
A wheeled attachment for a weed trimmer using string or blades, the wheeled attachment being adjustable along the shaft of the weed trimmer, thus to adjust the height of the trimmer. There is a centered bump wheel beneath the cutter head of the trimmer. Other embodiments employ a single wheel for the attachment assembly to a trimmer's shaft. A weed trimmer has a motor attached in-line on a shaft having a median projecting handle and a terminal handle.
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