Pump valve assembly

Details Pump valve assembly Pump valve assembly

1991-08-15

1993-10-05

Kashnikow, Andres

Dispensing

With discharge assistant

With movable nozzle interconnected therewith

22240213, 22240215, B65D 8314

Patent

active

052497135

ABSTRACT:
Package comprising a liquid receptacle and a hand pump arranged thereon, the actuating and dispensing head of which, which can be operated counter to the action of a compression spring, is provided with an outlet opening for the liquid. A protective cap is detachably secured on the upper side of the liquid receptacle. Secured swivelably in the protective cap is a pump-actuated lever. The actuating lever extends from its swiveling spindle in the protective cap to beyond the dispensing head of the pump. The free lever end is angled in the direction of the receptacle lid. The protective cap is provided in the region of the free lever end with an opening into which the actuating lever at least projects. At the top, the dispensing head is connected with the actuating lever in such a way that it is non-rotatable but axially movable; its outlet opening is in alignment with a passage opening in the protective cap. The package is easy to handle and space-saving.

REFERENCES:
patent: 3146916 (1964-09-01), Kronheim
patent: 3227321 (1966-01-01), Sagarin
patent: 3429484 (1969-02-01), Baldwin
patent: 3611820 (1971-10-01), Hempel
patent: 3987942 (1976-10-01), Morane et al.
patent: 4186855 (1980-02-01), Edman et al.
patent: 4264037 (1981-04-01), Nozawa
patent: 4773571 (1988-09-01), Hagan et al.
patent: 5139180 (1982-08-01), Lucas

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