Fingertip sprayer mounted on an angled neck container

Details Fingertip sprayer mounted on an angled neck container Fingertip sprayer mounted on an angled neck container

1990-11-26

1992-01-28

Shaver, Kevin P.

Dispensing

With discharge assistant

With material supply container and discharge assistant with...

222321, 222464, 222383, D 9300, D 9373, B67D 540, B67D 560

Patent

active

050836838

ABSTRACT:
A manually operated pump dispenser assembly includes a container having an angled neck at its top opening and a pump dispenser mounted on the neck. The container neck and sprayer have a central axis lying at an acute angle to the central axis of the container. The neck axis intersects the container wall, and a dip tube suspended from the sprayer lies along such axis and extends into an interior corner of the container. Such interior corner forms a well from which substantially the entirety of contents of the container is capable of dispensed upon actuation of the dispenser while holding the container with the neck axis substantially upright.

REFERENCES:
patent: D244991 (1977-07-01), Weckman et al.
patent: D310169 (1990-08-01), Kowollik et al.
patent: 1118977 (1914-12-01), Watrous
patent: 1530074 (1925-03-01), Eckert
patent: 2760687 (1956-08-01), Spier et al.
patent: 3301438 (1967-01-01), Tillotson
patent: 3583609 (1971-06-01), Oppenheimer
patent: 3618829 (1971-11-01), Elmore et al.
patent: 4830235 (1989-05-01), Miller
patent: 4925063 (1990-05-01), Ali et al.

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