Oil container having a valved controlled outlet

Details Oil container having a valved controlled outlet Oil container having a valved controlled outlet

1991-10-28

1993-03-16

Shaver, Kevin P.

Dispensing

With lock or fastening seal

Plural

222510, B67D 300

Patent

active

051937190

ABSTRACT:
A dispensing container for motor oil includes a conventional oil 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 said valve and valve stem from falling out of the container after the container has been opened and inverted.

REFERENCES:
patent: 2234772 (1941-03-01), Mossefin
patent: 2349665 (1944-05-01), Levit
patent: 2545350 (1951-03-01), Fuld
patent: 2606699 (1952-08-01), Andricks
patent: 3118578 (1964-01-01), Collins
patent: 3236697 (1966-02-01), Amiet et al.
patent: 4091965 (1978-05-01), Gebhard
patent: 4513883 (1985-04-01), Melzi et al.
patent: 4834270 (1989-05-01), Messner
patent: 4946079 (1990-08-01), Campbell
patent: 4953706 (1990-09-01), Piccard
patent: 4979655 (1990-12-01), Gallucci
patent: 5058778 (1991-10-01), Weinstein
patent: 5067639 (1991-11-01), Maguire et al.
patent: 5123570 (1992-06-01), Dubow et al.

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