Dispensing – Resilient wall – Supply container delivering to receiving chamber
Patent
1996-12-18
1999-01-05
Huson, Gregory L.
Dispensing
Resilient wall
Supply container delivering to receiving chamber
222214, 222494, B65D 3700
Patent
active
058553029
ABSTRACT:
A liquid dispenser and cap valve assembly therefor is provided to dispense a controlled dose of liquid. The liquid dispenser and cap valve assembly therefor is particularly suitable for dispensing liquid soaps and lotions. The liquid dispensing cap valve assembly comprises a dosing cap having an upper portion and a lower portion, a divider piece mounted in the dosing cap, and two oppositely acting check valves. The lower portion and the divider piece defines a dosing reservoir. A first check valve mounted on the divider piece serves to open and close a liquid passageway from a storage container to the dosing reservoir, depending on a fluid pressure in the dosing reservoir. A second check valve fixedly mounted to the lower portion serves to open and close a liquid passageway from the dosing reservoir to an outlet orifice, acting oppositely to the first check valve. The liquid dispenser comprises a liquid storage container, the cap valve assembly connected to the storage container, an actuator assembly having an actuation lever, and a mounting member. The mounting member provides first and second pivotal mounting locations for the actuation lever. When the actuation lever is mounted in the first location, the lever serves to actuate a liquid dispensing movement by pivotal motion in one direction. Conversely, when the lever is mounted in the second location, it serves to actuate the movement by pivotal motion in an opposite direction.
REFERENCES:
patent: 1326880 (1919-12-01), Rose
patent: 2143661 (1939-01-01), Schrader
patent: 2353153 (1944-07-01), Ferrel
patent: 2680477 (1954-06-01), Schira, Jr.
patent: 2701737 (1955-02-01), Lipman
patent: 2808966 (1957-10-01), Hall et al.
patent: 2824672 (1958-02-01), Wersching
patent: 3828985 (1974-08-01), Schindler
patent: 4696415 (1987-09-01), Meshberg
patent: 4776495 (1988-10-01), Vignot
patent: 4863070 (1989-09-01), Andris
patent: 4875603 (1989-10-01), Weinstein
patent: 4978036 (1990-12-01), Burd
patent: 5014881 (1991-05-01), Andris
patent: 5152434 (1992-10-01), Birmelin
patent: 5165577 (1992-11-01), Ophardt
patent: 5184760 (1993-02-01), Weinstein et al.
patent: 5373970 (1994-12-01), Ophardt
Stockhausen, Inc. Softbottle Brochure (with reprint of text) (undated).
Georgia-Pacific Corporation
Huson Gregory L.
LandOfFree
Liquid dispensing cap valve assembly with pedestal mounted resil does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Liquid dispensing cap valve assembly with pedestal mounted resil, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid dispensing cap valve assembly with pedestal mounted resil will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-855910