PORTABLE ELECTRIC CHAINSAW
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United States of America Patent
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N/A
Issued Date -
Jan 13, 2011
app pub date -
Dec 17, 2008
filing date -
Dec 20, 2007
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A motor-driven portable chainsaw of the sort that includes a power source enclosed in a casing and a cutter device comprising a toothed chain and a chain guide. The saw being characterized in that the power source is a brushless direct-current electric motor controlled and switched electronically, with a rotor with magnets. A handle for holding and operating the saw is located underneath the motor assembly which supports the chain guide and includes said direct-current electric motor.
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