Title:
METAL TURNBUCKLE ACCESSORY FITTING AND TURNBUCKLE WITH TENSION SENSOR USING SAME
Document Type and Number:
WIPO Patent Application WO/2012/169534
Kind Code:
A1
Abstract:
A metal turnbuckle accessory fitting, which is provided with a tension sensor that measures the tension of a linear body that is connected to the turnbuckle and is characterized in that: the metal turnbuckle accessory fitting has a rod shape with male threads at one end and female threads at the other end; a concavity is formed on the outer circumferential surface of the metal fitting; a strain gauge is installed at the concavity and a protective member to protect the strain gauge is provided; the male threads of the metal fitting are threaded so as to be connectable to the female threads provided on the central rotating fastening part of the turnbuckle; and the female threads of the metal fitting are threaded so as to be connectable to the male threads provided on a fastening bolt that is provided with a linear object-connecting part that connects with a linear object.
More Like This:
| JP2000329198 | TURNBUCKLE |
Inventors:
HIGUCHI KEI (JP)
IWASA NAOTO (JP)
IWASA NAOTO (JP)
Application Number:
PCT/JP2012/064571
Publication Date:
December 13, 2012
Filing Date:
June 06, 2012
Export Citation:
Assignee:
NIPPON STEEL & SUMIKIN METAL PRODUCTS CO LTD (JP)
HIGUCHI KEI (JP)
IWASA NAOTO (JP)
HIGUCHI KEI (JP)
IWASA NAOTO (JP)
International Classes:
F16G11/12; E01F7/04; F16B7/06
Foreign References:
| JP2006207788A | 2006-08-10 | |||
| JPH07294350A | 1995-11-10 | |||
| JP2002180472A | 2002-06-26 | |||
| JPS5754713U | 1982-03-30 |
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
Yoshiki Hasegawa (JP)
Yoshiki Hasegawa (JP)
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Claims: