HIGH-EFFICIENCY LAWN MAINTENANCE TOOL
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United States of America Patent
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Issued Date -
Dec 8, 2016
app pub date -
Jun 6, 2016
filing date -
Jun 5, 2015
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A high-efficiency lawn maintenance tool includes a frame and a deck attached to the frame. A plurality of ground engaging members are attached to the frame, and a power source is attached to one of the frame and the deck, wherein the power source is connected to a drive shaft that passes through the deck. A high-efficiency blade system is attached to the drive shaft. A controller is electrically connected to the power source, and the controller is configured to correlate the load and/or the mower groundspeed independent of an operator's control. Other examples include reduced operating speeds of the drive shaft and commensurate reduced tip speeds of a set of cutting blades.
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Cited Art Landscape
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