Patent ID: 7465888

Claim:
A cast-in element for forming a leadthrough for conduits, comprising a jacket tube ( 12 ; 42 , 43 ; 62 ) having a thread-shaped outer profile ( 13 ; 44 , 45 ; 63 ) extending over the entire longitudinal length of the jacket tube ( 12 ; 42 , 43 ; 62 ); and at least one base member ( 14 ; 51 ) each having at least one receiving space ( 16 ) for receiving at least one stop means ( 17 ; 52 ) into the at least one receiving space ( 16 ), with each of the stop means ( 17 ; 52 ) surrounding at least one through-opening ( 15 ) of the cast-in element ( 11 ) and having, in a region of the at least one through-opening ( 15 ), a thread-shaped inner profile ( 18 ) corresponding to the thread-shaped outer profile ( 13 ; 44 , 45 ; 63 ) of the jacket tube ( 12 ; 42 , 43 ; 62 ).