Line-type trimmer head with manual replacement of the line without opening
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United States of America Patent
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Jun 25, 2019
Grant Date -
Aug 3, 2017
app pub date -
Jan 20, 2016
filing date -
Jan 30, 2015
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A line(F)-type trimmer head (1) is described, configured to rotate around a rotation axis (A-A) and comprising a housing (3) composed of at least one first housing portion (5) and one second housing portion (7), which can be torsionally and axially coupled to one another and which form a volume for a stock of cutting line (F). The second housing portion comprises at least one first passage (31), transverse with respect to the rotation axis of the trimmer head, with a first end and a second end configured and arranged so as to be positioned in correspondence of the two exit holes (9) for the cutting line, so that a cutting line can be inserted through one exit hole and extracted from the other exit hole, passing along the first transverse passage.
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