Dispensing spigot for containers
First Claim
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11. IN A SPIGOT OF THE CLASS DESCRIBED FOR USE WITH A CONTAINER COMPRISING A CONTAINER INCLUDING A WALL WITH AN OPENING THROUGH SAID WALL, THE COMBINATION OF A CENTRALLY APERTURED COMPRESSIBLE GROMMET CARRIED BY SAID CONTAINER WALL OPENING WITH SAID GROMMET HAVING A PORTION LINING THE SAID CONTAINER WALL OPENING, A DISCHARGE SLEEVE EXTENDING THROUGH THE GROMMET APERTURE, SAID SLEEVE HAVING AN EXTERNAL DIAMETER GREATER THAN THE INTERNAL DIAMETER OF THE GROMMET APERTURE CAUSING A COMPRESSION OF THE LINING PORTION OF THE GROMMET BETWEEN THE SLEEVE EXTERNAL DIAMETER AND CONTAINER OPENING WALL AND EFFECTING A LEAKPROOF JOINT BETWEEN SAID PARTS, A RADIAL FLANGE
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11 Claims
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11. IN A SPIGOT OF THE CLASS DESCRIBED FOR USE WITH A CONTAINER COMPRISING A CONTAINER INCLUDING A WALL WITH AN OPENING THROUGH SAID WALL, THE COMBINATION OF A CENTRALLY APERTURED COMPRESSIBLE GROMMET CARRIED BY SAID CONTAINER WALL OPENING WITH SAID GROMMET HAVING A PORTION LINING THE SAID CONTAINER WALL OPENING, A DISCHARGE SLEEVE EXTENDING THROUGH THE GROMMET APERTURE, SAID SLEEVE HAVING AN EXTERNAL DIAMETER GREATER THAN THE INTERNAL DIAMETER OF THE GROMMET APERTURE CAUSING A COMPRESSION OF THE LINING PORTION OF THE GROMMET BETWEEN THE SLEEVE EXTERNAL DIAMETER AND CONTAINER OPENING WALL AND EFFECTING A LEAKPROOF JOINT BETWEEN SAID PARTS, A RADIAL FLANGE
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Current AssigneeHerbert M. Piker
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Original AssigneeHerbert M. Piker
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InventorsPiker, Herbert M.
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Application NumberUS04/122,606Time in Patent Office1,203 DaysField of SearchUS Class Current222/131CPC Class CodesA47J 41/0055 Constructional details of t...B65D 11/08 Arrangements of filling or ...Y10S 220/918 Spacing element for separat...
