Vegetation trimmer having a blowing function
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United States of America Patent
Stats
-
Sep 4, 2012
Grant Date -
Apr 9, 2009
app pub date -
Sep 4, 2008
filing date -
Oct 5, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A vegetation trimmer (10) having a motor (20) with a motor output shaft (30), a cutting head (22) for cutting vegetation, and a gear mechanism (26, 34, 36, 38) for transmitting power from said motor output shaft (30) to the cutting head (22). The motor output shaft (30) has a gear mechanism with a pinion wheel and a fan (28) mounted thereon. The gear mechanism (26, 34, 36, 38) further comprises an internal gear wheel (26) engaging with the pinion wheel (34) and connected to the cutting head (22), whereby the cutting head (22) rotates in the same direction (B) as the fan does (D) during operation of the motor (20).
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Cited Art Landscape
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