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1. (WO2018037560) BOLT-TIGHTENING IMPLEMENT AND TUBE-FIXING INSTRUMENT PROVIDED WITH SAME

Pub. No.:    WO/2018/037560    International Application No.:    PCT/JP2016/074997
Publication Date: Fri Mar 02 00:59:59 CET 2018 International Filing Date: Sat Aug 27 01:59:59 CEST 2016
IPC: F16B 2/06
F16B 7/14
F16B 37/00
Applicants: PRODRONE CO., LTD.
株式会社プロドローン
Inventors: SUGAKI, Kiyokazu
菅木 紀代一
Title: BOLT-TIGHTENING IMPLEMENT AND TUBE-FIXING INSTRUMENT PROVIDED WITH SAME
Abstract:
The present invention addresses the problem of providing: a bolt-tightening implement, which is capable of tightening a bolt securely with a provided lever member without using a tool, which prevents interference of the lever member with another member when the lever member is turned, and for which the position of the lever member after bolt-tightening can be adjusted to a selected position; and a tube-fixing instrument for fixing a tube using said bolt-tightening implement. The problem is solved by: a bolt-tightening implement provided with a tapered block (60) having a threaded hole into which a bolt is to be screwed and a tapered section, and a lever member (50) into which the tapered block is fitted and which turns as a unit with the tapered block by frictional force; and a tube-fixing instrument provided with same.