Patent ID: 7690528
Filing Date: 2010-04-06
Classification: B29C

Abstract:
1. An assembly for creating a closable fluid connection to be used in combination with a male element, which assembly comprises a female element and a stopper, the female element having a body with a bore which extends through the body and with a seat, which extends around the bore, for the stopper, which stopper is located in the seat and is used to close off the bore, the stopper having a side which faces the female element and a circumference, the stopper being provided on the side which faces the female element and distributed around the circumference with first hook members each having only an outwardly directed hook surface and second hook members each having only an inwardly directed hook surface, the bore of the female element forming a shoulder, behind which the outwardly directed hook surfaces of said first hook members engage when the stopper is in its seat, and the inwardly directed hook surfaces of said second hook members being engageable on a shoulder of a male element which is to be fitted into the bore of the female element.