SAFETY CLOSURE

The invention relates to a safety closure for a container mouthpiece having an external screwthread and a cap having an internal screwthread mating therewith and an insertable stopper, and in which the stopper and a top portion of the screwcap are provided with complementary members which co-operate...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	CLAASEN A,NL
Format:	Patent
Sprache:	eng
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS STORING TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to a safety closure for a container mouthpiece having an external screwthread and a cap having an internal screwthread mating therewith and an insertable stopper, and in which the stopper and a top portion of the screwcap are provided with complementary members which co-operate to function in the manner of a bayonet catch whereby the screwcap acts as a means for withdrawing the stopper from the mouth of the container and such that on effecting the withdrawal the stopper remains in attachment with the screwcap.