Glider unit for introduction into pipe sections or hollow spaces comprises a main body and a glider element which is provided with at least one guide pin and at least one catch

摘要

The glider unit for introduction into pipe sections or hollow spaces comprises a main body (GU) and a glider element (GK) which is provided with at least one guide pin (FZ), and is fixed in the end section (EA) of the main body by means of at least one catch (RV).