Lid-spout assembly for a package and package having a lid-spout assembly

A lid-spout assembly for a package having a designated pour opening and being filled with a pourable product;

• the lid-spout assembly comprises at least:
• a collar carrying a pouring outlet and having an outer surface;
• a coupling ring arranged around a portion of the collar;
• a lid configured to selectively close and open the pouring outlet;
• and
• a connecting element connecting the lid and the coupling ring with one another;
• wherein the collar comprises a first annular interaction ridge protruding from the outer surface of the collar;
• wherein the coupling ring comprises an inner surface facing the outer surface and having at least one flap connected to and protruding away from the inner surface;
• wherein the at least one flap comprises at least one engagement surface abutting and/or designed to abut against an abutment surface of the first annular interaction ridge;
• wherein the collar also comprises a second annular interaction ridge protruding from the outer surface of the collar and being axially displaced from the first annular interaction ridge;
• wherein the flap further comprises at least one contact surface designed to interact and/or interacting with a guiding surface of the second annular interaction ridge so as to direct the engagement surface towards and/or against the abutment surface.