CAPPED-CLOSURE FOR A CONTAINER

A capped-closure mounted on a container for storing reagents for use in an automated analytical instrument having an actuating device mounted thereon. The capped-closure comprises a base being generally cylindrical, wherein the bas e has one end opening to the container and the other end having an o...

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Bibliographische Detailangaben
Hauptverfasser:	WATKINS, WILLIAM E., III, CLOONAN, KEVIN M, HENDRICK, KENDALL B, CLARK, FREDERICK L, CLIFT, GILBERT, KANEWSKE, WILLIAM J., III, MCDOWELL, DOUGLAS D, VICKSTROM, RICHARD L, MOORE, LARRY W
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BASIC ELECTRIC ELEMENTS CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE 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 ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ELECTRICITY HANDLING THIN OR FILAMENTARY MATERIAL INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL METERING BY VOLUME MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS STORING TESTING TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A capped-closure mounted on a container for storing reagents for use in an automated analytical instrument having an actuating device mounted thereon. The capped-closure comprises a base being generally cylindrical, wherein the bas e has one end opening to the container and the other end having an opening through whi ch the reagents can be aspirated. The capped-closure further comprises a lever assembly pivotally mounted on the base. The lever assembly has one end which forms a cap operable to seal the opening the base sufficiently tightly to prevent evaporation from the container. The other end of the lever assembly forms a tab operable to pivot the lever assembly to a substantially perpendicular position with opening of the base when depressed for exposing the opening of the base to a device for aspirating th e reagent from the container. The capped-closure finally comprises spring mechanism connect ed between the base and the lever assembly for urging the lever assembly to the substantially perpendicular position.