ELECTRIC WEEDER
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United States of America Patent
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Issued Date -
Aug 29, 2024
app pub date -
Aug 29, 2023
filing date -
Feb 27, 2023
priority date (Note) -
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status (Latency Note)
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Abstract
An electric weeder includes a body and a working head. The body includes a drive mechanism. The drive mechanism includes a motor for driving the working head to rotate around a first axis. The drive mechanism has a first working mode in which the working head is screwed into a workplane and a second working mode in which the working head is unscrewed from the workplane. The direction of rotation of the working head in the first working mode is different from the direction of rotation of the working head in the second working mode. The output rotational speed of the working head is less than or equal to 400 RPM in the first working mode.
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