Expansion anchoring device

摘要

The bracing anchor is for the fixture of cable holders, cable binders, cable clamps, holding clips and similar in an installation hole (2) of a bearer (3). It has an anchor head (4) for location on the front side (5) of the bearer and an anchor shaft (6) on which are anchor vanes (7) pref. at an acute angle to each other. The anchor vanes on insertion in the installation hole elastically and pliably fold onto one another and after passing through the installation hole spread out again over the dia. of the hole from which withdrawal is thus prevented. An arrangement is provided for preventing the lateral movement of the anchor shaft from the middle position in the installation hole.