device for connecting a dichtschließenden with a innenrohr drops with a cross abwasserkanales soviet hausanschlußkanal or the like

摘要

in a with a innenrohr, particularly suited to a plastic sewer across hausanschluu00dfkanu00e4le closely connect, without this in the adjacent area to produce a pit, it is proposed that initially, the hausanschluu00dfkanal (3) or (d) ergleichen according to location and size of trace.then, in innenrohr (2) one of the location and the anschluu00dfquerschnitt of hausanschluu00dfkanals or the like corresponding breakthrough (4) ordered then the innenrohr (2) by a kontrollschacht in the sewer (1) bringsthat breakthrough (4) of the innenrohres (2) the hauswasserkanal (3) or the like is then anschluu00dfstelle of innenrohr (2) dichtschlieu00dfend ausspachtelt.