Dispensing – With container handle or handgrips – Handle and actuator for flow controller or closure...
Patent
1990-01-22
1991-08-06
Shaver, Kevin P.
Dispensing
With container handle or handgrips
Handle and actuator for flow controller or closure...
215 131, 222482, 222509, 222518, B67D 300
Patent
active
050370154
ABSTRACT:
A cap having a body which may be insertably mounted into the open top of a container and form a fluid-tight seal therewith an interior cavity, and a valve aperture positioned to fluidly communicate with the interior cavity and the receptacle portion of the container when the cap is mounted thereon. A valve member slidably carried on a valve post is disposed across the valve aperture, thereby normally sealing the valve aperture. The valve post may be moved to selectively open the valve aperture by depressing a thumb pad, and will automatically return to the closed position when the thumb pad is not being pressed due to the action of a spring. One or more enclosed spouts are molded integrally with the cap body, and fluidly communicate with the interior cavity. These spouts may be positioned at the sides, rather than the front, of the containers.
REFERENCES:
patent: D286732 (1986-11-01), Darnell
patent: D292664 (1987-11-01), Zimmermann
patent: 840813 (1907-01-01), Whitaker
patent: 1349830 (1920-08-01), Goldstein
patent: 1805257 (1931-05-01), Pitt
patent: 2502821 (1950-04-01), Brauner
patent: 2685978 (1954-08-01), Crockett
patent: 3137417 (1964-06-01), Zetterstrom
patent: 3863673 (1975-02-01), Sitton
patent: 4648535 (1987-03-01), Zimmerman
patent: 4676411 (1987-06-01), Simasaki
Pages from the 1986 Cambro Mfg. Co. catalog.
Pages from the 1985 Rubbermaid Commercial Products Co. catalog.
Pages from an undated Continental Carlisle catalog.
Pages from an undated Vollrath Co. catalog.
Service Ideas, Inc.
Shaver Kevin P.
LandOfFree
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