COMBINATION CLOSURE AND SYRINGE

A closure (10) is provided for a syringe (12) of the type having a housing with a substantially tubular and cylindrical neck (14) with a through bore (16) for dispensing the syringe contents. The closure includes an elongated probe (20) having a free end (22) and a cross-sectional area substantially...

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Bibliographische Detailangaben
Hauptverfasser:	JERRARD, RICHARD, MARTIN, LAWRENCE B, DANG, NGUYEN THAI
Format:	Patent
Sprache:	eng ; fre
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 DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY HANDLING THIN OR FILAMENTARY MATERIAL HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS STORING TRANSPORTING
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Beschreibung
Zusammenfassung:	A closure (10) is provided for a syringe (12) of the type having a housing with a substantially tubular and cylindrical neck (14) with a through bore (16) for dispensing the syringe contents. The closure includes an elongated probe (20) having a free end (22) and a cross-sectional area substantially t he same as the syringe through bore, a first tubular and cylindrical sealing ri ng (24) having an inner diameter substantially the same as the outer diameter o f the syringe neck, a second tubular and cylindrical sealing ring (28) positioned concentrically around the first sealing ring, and a base plate (3 6) perpendicular to the longitudinal axis of the probe and sealing rings for vertical storage of the assembly. In the closed position, the probe and firs t sealing ring sealingly engage the internal and external surfaces of the syringe neck, while the free ends of the sealing rings sealingly engage the outer surface of the syringe housing.