SCREW-FASTENING MACHINE

PROBLEM TO BE SOLVED: To provide a technology effective for reducing loads on fingers of a worker when the worker uses a working tool configured to allow the worker to grips its hand grip and carry out work.SOLUTION: An impact driver used as a working tool is configured so that a normal to a rear en...

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Bibliographische Detailangaben
Hauptverfasser: FURUKAWA KIYOSUMI, SAKAKIBARA KAZUMASA
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a technology effective for reducing loads on fingers of a worker when the worker uses a working tool configured to allow the worker to grips its hand grip and carry out work.SOLUTION: An impact driver used as a working tool is configured so that a normal to a rear end face of a part close to a grip front end 130b of a hand grip 130 crosses the axis of a driver bit at the front part of the grip.