Title:
BOLT-TIGHTENING IMPLEMENT AND TUBE-FIXING INSTRUMENT PROVIDED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2018/037560
Kind Code:
A1
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.
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Inventors:
SUGAKI KIYOKAZU (JP)
Application Number:
PCT/JP2016/074997
Publication Date:
March 01, 2018
Filing Date:
August 26, 2016
Export Citation:
Assignee:
PRODRONE CO LTD (JP)
International Classes:
F16B2/06; F16B7/14; F16B37/00
Domestic Patent References:
| WO2005028161A1 | 2005-03-31 |
Foreign References:
| JP2006131211A | 2006-05-25 | |||
| JPS6318605U | 1988-02-06 |
Attorney, Agent or Firm:
WENO & PARTNERS (JP)
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