Improved coupling device for connecting concrete blocks

(10) WO 2018/158737 Al

(22) 02.03.2018

(43) 07.09.2018

(57) The invention is a coupling device (1) for connecting concrete blocks (B), comprising a male element (2) having, at the level of both of its ends (2a), a plurality of external annular ribs (4) and two caps (6) suited to be inserted and engaged in corresponding seats (S) obtained in the body of the concrete blocks (B) to be connected. Each one of the caps (6) is provided with a female housing (7) and with an inlet mouth (8) suited to allow one of the ends (2a) of the male element (2) to be introduced in the female housing (7), the...

Related articles:

Issue 2009-06

June 2009

Issue 2012-06

Improvements in and relating to concrete floor panels

(11) GB 2484531 A (22) 15.10.2010 (43) 18.04.2012 (71) S.C.C. Limited (lncorporated in the United Kingdom) Kenwood Road, Off Station Road, Reddish, STOCKPORT, Greater Manchester, SK5 6PH, United...

Issue 2018-09

Foundation for a wind mill

(10) AU2017219233 (Al) (22) 13.02.2017 (57) In a foundation for a wind mill comprising a circular or polygonal pedestal for supporting a wind mill tower and a plurality of ribs radiating radially...

Issue 2017-09

Device and method for producing components from concrete and concrete components ­produced by means thereof

(11) AU2016208600 (A1) (57) The invention relates to a formwork element for a formwork system for concrete construction purposes, in particular for integrating into a construction level of the...