Container having a valve controlled outlet

Details Container having a valve controlled outlet Container having a valve controlled outlet

1993-03-15

1994-10-18

Shaver, Kevin P.

Dispensing

With lock or fastening seal

Plural

222510, B67D 300

Patent

active

053560426

ABSTRACT:
A dispensing container for motor oil includes a conventional oil container which has an upwardly tapered top surface. A valve at the outlet and a valve stem is axially disposed in the container. The valve and valve stem have a bellowed actuating member disposed in an open cavity at the container bottom, which when depressed, opens the valve. A safety stem is provided on the valve stem which engages the tapered top surface for preventing the valve and valve stem from falling out of the container after the container has been opened and inverted.

REFERENCES:
patent: 1043656 (1912-11-01), Ziringer
patent: 2319517 (1943-05-01), Rand
patent: 3236697 (1966-02-01), Amiet et al.
patent: 4513883 (1985-04-01), Melzi et al.
patent: 4950237 (1990-08-01), Henault et al.
patent: 4973183 (1990-11-01), Shevick et al.
patent: 5123570 (1992-06-01), Dubow et al.
patent: 5193719 (1993-03-01), Huffman et al.

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