Hilti Aktiengesellschaft

Joachim G&uuml;nther

Bernhard Sander

Erich Wisser

Marcel John

Pietro Bianchi

Michael Siemers

A quick-connector for terminal fastening of a penetrating rebar ( ) to a perpendicularly oriented concrete dowel ( ), the connector comprising a wire clip ( ) having a deflected segment of wire of the length (L) at least partially made of resilient-elastic metal, wherein the wire clip ( ) includes, with respect to a primary turning arc ( ), arms ( ) that are mirror-symmetrical to an angle-bisecting plane ( ), wherein each arm ( ) forms a deflected secondary turning arc ( ) transverse to the primary turning arc ( ) and a clippable hook ( ) that rests force-lockingly into a radial external surface zone ( ), of a terminal radial expansion ( ), of the concrete dowel ( ).

Quick-connector for rebar to concrete dowels

A concrete anchor bolt formed of an axially extending fixing member ( ) having a first axially extending section ( ) fixable in a tapped blind borehole ( ) in a first solid body ( ) secured by a temporarily fluid fixing agent ( ) and an axially protruding second axially extending section ( ) embeddable in a subsequently settable second solid body ( ), wherein a conically shaped section sleeve ( ) is present on the second section ( ).

Growing community of inventors

Kaufering, Germany

Joachim Günther

Growing community of inventors

Kaufering, Germany

Joachim G&uuml;nther

Joachim Günther