Teat cup with thin-walled part supported by arms or wall parts has inner and outer compartments, insertion ring and head

摘要

The teat rubber or cup has at least one thin-walled part (5) which is supported or braced by arms or wall-parts (7). One or more thin-walled parts on the outside possess an outer compartment or several separated, closed compartments with connection to the atmosphere. The thin-walled part is positioned beneath the teat cup head (3) in the tube, and directly below the insertion ring.