Trimmer head

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10165727
APP PUB NO 20160235001A1
SERIAL NO

15010585

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A trimmer head that includes a casing to be coupled to a driveshaft. The casing includes an upper shell and a lower shell, with the lower shell including a second toothing that protrudes upwardly. The trimmer head further includes an upper disk and a lower disk within the casing, with the lower disk including a first toothing that protrudes downwardly. A spool of cutting wire is positioned between the lower disk and the upper disk. In an engagement position, the first toothing and the second toothing are engaged and the upper disk and lower disk rotate with the lower shell. In a free position, the first toothing and the second toothing are disengaged and the upper disk and lower disk rotate with respect to the lower shell.

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First Claim

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Patent Owner(s)

  • TECOMEC S.R.L.

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cigarini, Enrico Reggio Emilia, IT 40 361
Longo, Salvatore Cadelbosco Sopra, IT 20 139

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