Border-signal generating and wire winding device for border recognition of self-propelled mower
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United States of America Patent
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Jun 27, 2017
Issued Date -
N/A
app pub date -
May 14, 2015
filing date -
May 14, 2015
priority date (Note) -
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Abstract
A border-signal generating and wire winding device for border recognition of a self-propelled mower includes a seat; a reel rotatably installed on the seat; a lever provided at one end of the reel for a user to operate and rotate the reel; two power sockets provided on the seat or on the reel; an electric wire removably wound around the reel and having two plugs at two ends thereof for being detachably plugged into the two power sockets; and a signal-generating module provided on the seat or on the reel and electrically connected to the two power sockets. When the electric wire is connected to the two power sockets through the two plugs, the signal-generating module continuously generates a border signal that is continuously transmitted to the electric wire through the two power sockets.
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