Title:
EURO FORM CORNER CLAMP
Document Type and Number:
WIPO Patent Application WO/2018/052174
Kind Code:
A1
Abstract:
The present invention relates to a euro form corner clamp, which clamps, at the sides, four connected corner portions during construction of a euro form so as to integrate the euro form, and presses the upper surface thereof so as to maintain the same in a flat surface state. The present invention comprises: an external support (102); an internal clamping means (104) insertedly connected to the internal part of the external support (102), and widened and narrowed in the circumferential direction so as to clamp and unclamp the corners of the euro form; a lower support (106) connectedly fixed to the lower end portion of the internal clamping means (104); and a clamping member (108) fastened and fixed by vertically penetrating the external support (102), the internal clamping means (104), and the lower support (106), and horizontally spreading and clamping the internal clamping means (104) while vertically moving the lower support (106).
More Like This:
Inventors:
LEE YANG SUN (KR)
Application Number:
PCT/KR2017/003979
Publication Date:
March 22, 2018
Filing Date:
April 12, 2017
Export Citation:
Assignee:
LEE YANG SUN (KR)
International Classes:
E04G17/00; E04G17/04
Foreign References:
| KR100943424B1 | 2010-02-19 | |||
| KR100680761B1 | 2007-02-08 | |||
| JPH0688426A | 1994-03-29 | |||
| KR100950258B1 | 2010-03-31 | |||
| KR20080101977A | 2008-11-24 |
Attorney, Agent or Firm:
CHEON JEE INTERNATIONAL PATENT & LAW (KR)
Download PDF: