Noise-reducing cutting line for a vegetation cutting device
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United States of America Patent
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-
May 1, 2007
Grant Date -
Sep 1, 2005
app pub date -
Feb 25, 2005
filing date -
Mar 1, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A cutting line for brush-cutting, edge-trimming and similar has a generally circular cross-section and, on its periphery, has a plurality of notches spaced apart by a distance of between 12 and 19 mm approximately and aligned along at least one direction parallel to an axis of the line, the length of the notches, measured along the line, being substantially shorter than the spacing distance. The cutting line permits a reduction in the operating noise of vegetation cutting devices such as edge-trimmers, brush-cutters, etc.
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International Classification(s)
Cited Art Landscape
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