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US 2023/0053673 A1Published application
Trimmer head
AssigneeT&l CONSULTING AB
InventorBo Christer ANDREASSON
Life of this patent
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Abstract
The subject invention relates to a trimmer head for vegetation trimming and cutting machines, the trimmer head comprising a housing , a cutting blade , and a cutting blade shield with a plurality of through-openings , characterized in that it further comprises a vacuuming air assembly arranged in the housing such that, in operation, a vacuuming air flow is generated and directed from said cutting blade shield openings to an interior of the housing . The invention belongs to the field of apparatus for trimming and cutting grass, small bush wood, hedges, weed and reed.
Claims20
A trimmer head comprising:
- a housing,
- a cutting blade,
- a cutting blade shield with a plurality of through-openings,
- wherein the trimmer head further comprises a vacuuming air assembly arranged in the housing such that, in operation, a vacuuming air flow is generated and directed from said cutting blade shield openingsto an interior of the housing.
1 more element
Dependencies are inferred from the claim text.