Trimmer head

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9686910
SERIAL NO

14687588

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Importance

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Abstract

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A trimmer head that can be attached to trimmer stems of varied length includes a stem attachment point, a lift, a base, a pull and twist mechanism, a plurality of blade posts, and a plurality of resting cavities. The trimmer stem is attached to the stem attachment point. The stem attachment point is positioned in between the lift and the base allowing the trimmer head to receive longer trimmer stems. Trimmer blades or trimmer lines are attached to the plurality of blade posts. The lift and the base are positioned adjacent to each other. Moreover, the plurality of blade posts are oriented towards the base. By using the pull and twist mechanism, the trimmer blades or the trimmer lines are positioned in between the lift and the base. The lift is offset from the base providing a maximum range of motion for the attached trimmer blades or trimmer lines.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Duvall, Randy A Las Vegas, US 3 45

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