NEW TYPE BOLT AND NUT DRIVING MACHINE

PROBLEM TO BE SOLVED: To provide an electric tool to fasten a bolt and a nut from the lateral direction in fastening the bolt and the nut. SOLUTION: The electric tool to drive the bolt and the nut makes it possible to fasten the bolt and the nut from the lateral direction by rotating a head 1 of a s...

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Bibliographische Detailangaben
1. Verfasser: MIYAMOTO TOMOHISA
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an electric tool to fasten a bolt and a nut from the lateral direction in fastening the bolt and the nut. SOLUTION: The electric tool to drive the bolt and the nut makes it possible to fasten the bolt and the nut from the lateral direction by rotating a head 1 of a spherical spanner at more than two contact points by using friction or a gear. COPYRIGHT: (C)2008,JPO&INPIT