Title:
DEVICE FOR FIXING TENSION MEMBER
Document Type and Number:
WIPO Patent Application WO/2020/060314
Kind Code:
A1
Abstract:
The present invention relates to a fixing device for fixing a tension member (10) to be fixed to a structure having a through-hole formed in a core part, and provides a device for fixing a tension member, the device comprising: a main body (100) having an upper through-hole (101) and a lower through-hole (102) and having an accommodation space formed therein; a wedge member (200), which has a tension member passing hole formed in a core part, has the lower end formed so as to be supported by the lower part of the main body (100) or the structure, and has a cross-sectional structure in which the outer peripheral surface gradually widens toward the lower side; an intermediate member (300) which has a wedge member fixing part (301) formed at the lower part thereof in a structure corresponding to the wedge member (200), so that the wedge member (200) is inserted therein and fixed thereto, and which is provided to press the wedge member (200) by downward driving; and a stopping means (400), which is formed at the intermediate member (300) so as not to disturb the downward driving of the intermediate member (300) during the downward driving of the intermediate member (300), and catch and support the intermediate member (300) by the main body (100) after the downward driving of the intermediate member (300) is complete, thereby restricting the upward driving of the intermediate member (300) so as to maintain the pressing state of the intermediate member (300) for the wedge member (200), and thus slip loss of the tension member and separation of the wedge member can be prevented.
More Like This:
Inventors:
LEE KEUN HO (KR)
LEE SONG HEON (KR)
LEE SEUNG HEON (KR)
LEE SONG HEON (KR)
LEE SEUNG HEON (KR)
Application Number:
PCT/KR2019/012275
Publication Date:
March 26, 2020
Filing Date:
September 20, 2019
Export Citation:
Assignee:
LEE KEUN HO (KR)
LEE SONG HEON (KR)
LEE SEUNG HEON (KR)
LEE SONG HEON (KR)
LEE SEUNG HEON (KR)
International Classes:
E01D19/14; E02D5/80
Foreign References:
| KR20140020032A | 2014-02-18 | |||
| KR20050036832A | 2005-04-20 | |||
| JPS6433344A | 1989-02-03 | |||
| KR19980072170A | 1998-10-26 | |||
| KR200309952Y1 | 2003-04-11 |
Attorney, Agent or Firm:
B&IP-JOOWON PATENT AND LAW FIRM (KR)
Download PDF: