Miter saw having battery unit
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United States of America Patent
Stats
-
Jan 24, 2012
Grant Date -
Jan 5, 2006
app pub date -
Jun 30, 2005
filing date -
Jun 30, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A miter saw including a base, a turntable, a support section extending from the turntable, and a circular saw unit supported to the support section. A rotation amount detection unit detects rotation amount of the turntable relative to the base. The turntable has a tilt support, and the support section has a tilting section supporting the circular saw unit and supported to the tilt support. A tilting amount detection unit detects tilting amount of the tilting section relative to the tilt support. The turntable has a microcomputer computing a rotation angle of the turntable and tilting angle of the circular saw unit, and a RAM storing the detected rotation amount and the tilting amount installed therein. A battery unit is provided in the turntable for supplying electrical power to electronic components including the rotation amount detection unit, the tilting amount detection unit, and the microcomputer.
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