PORTABLE POWER TOOL WITH LIGHTING UNIT

PROBLEM TO BE SOLVED: To provide a portable power tool which enables an operator to clearly see a marking line indicating a cutting position and perform accurate operations, even in a working environment with much dust etc. SOLUTION: In this portable power tool equipped with a lighting unit for illu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NIWA KENJI, MATSUMOTO KIHACHIRO
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a portable power tool which enables an operator to clearly see a marking line indicating a cutting position and perform accurate operations, even in a working environment with much dust etc. SOLUTION: In this portable power tool equipped with a lighting unit for illuminating a desired area such as a cutting part and a working part, an LED, which emits monochromatic light with a light emission wavelength of 550-620 nm, is used as the lighting unit. COPYRIGHT: (C)2004,JPO