초록 ▼

The present invention relates to a closure cover (V) for infusion or transfusion bottles, having a stopper (6) which is adapted to the bottle neck (3) and is extended over by a cap (8) which is anchored by undergripping on the bottle neck (3), and it proposes in order to obtain a solution which is p

The present invention relates to a closure cover (V) for infusion or transfusion bottles, having a stopper (6) which is adapted to the bottle neck (3) and is extended over by a cap (8) which is anchored by undergripping on the bottle neck (3), and it proposes in order to obtain a solution which is particularly advantageous from a structural standpoint, that the undergripping of the cap (8) is obtained by resilient individual tongues (10) which are secured in the undergrip position by a sliding ring (15) surrounding them, the cap having tabs biased outward from the bottle neck for serving at the same time to secure the sliding ring (15) in its support position.

대표청구항 ▼

A closure cover for an infusion or transfusion bottle, the bottle having a neck with an outwardly extending bead, the cover comprising: a stopper configured for insertion into the bottle neck; a cap extending over the stopper, the cap being anchored by undergripping about the bead of the bottle neck

A closure cover for an infusion or transfusion bottle, the bottle having a neck with an outwardly extending bead, the cover comprising: a stopper configured for insertion into the bottle neck; a cap extending over the stopper, the cap being anchored by undergripping about the bead of the bottle neck upon emplacement of the cap upon the bottle neck, the cap having a tab and a plurality of resilient tongues disposed circumferentially around the cap, the tongues extending over the neck for gripping the bead of the neck; a ring slidable over the tongues, the ring surrounding and pressing the tongues against the bead for securing the cap to the bead; and wherein the tab is disposed between successive ones of said tongues and extends away from the neck to engage the ring to secure the ring in a pressing position.