VARIABLE WATER FLOW AND DILUTION CHEMICAL DISPENSER
First Claim
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1. A dispenser for dispensing different concentrations of chemical concentrate from a concentrate container into a stream of water flowing at different flow rates, the dispenser comprising:
- a body member having a bore with an inlet end adapted to be connected to a source of pressurized water at one end and an outlet at the opposite end;
a first valve member rotatably coupled to the body and in fluid communication with the bore of the body member, the first valve member having at least two different sized and independent flow channels to provide at least two different flow rates of water; and
a second valve member rotatably coupled to the body and in fluid communication with the bore and the concentrate container, the second valve member adapted to provide at least two different amounts of concentration of chemical concentrate into the bore.
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Abstract
A dispenser for mixing and dispensing a liquid chemical concentrate from a container with a stream of diluting water. The dispenser includes two valve members which control in one instance the water flow and in another instance the amount of concentrate being siphoned into the water flow. The dispenser is of a simplified design yet can afford a variety of different chemical concentrations, as well as various flow rates of the water.
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Citations
12 Claims
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1. A dispenser for dispensing different concentrations of chemical concentrate from a concentrate container into a stream of water flowing at different flow rates, the dispenser comprising:
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a body member having a bore with an inlet end adapted to be connected to a source of pressurized water at one end and an outlet at the opposite end; a first valve member rotatably coupled to the body and in fluid communication with the bore of the body member, the first valve member having at least two different sized and independent flow channels to provide at least two different flow rates of water; and a second valve member rotatably coupled to the body and in fluid communication with the bore and the concentrate container, the second valve member adapted to provide at least two different amounts of concentration of chemical concentrate into the bore. - View Dependent Claims (2, 3, 4, 5, 6, 7, 9, 10, 11)
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8. The dispenser of claim 8 wherein the first and second valve members are controlled by control dials positioned on a side of the body member, with both dials located on the same side.
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12. A dispenser for dispensing different concentrations of chemical concentrate from a concentrate container into a stream of water flowing at different flow rates, the dispenser comprising:
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a body member having a flow path adapted to be connected to a source of pressurized water; a first valve coupled to the body and in fluid communication with the flow path of the body member, the first valve member having at least two different sized and independent flow channels to provide at least two different flow rates of water from the body; a flow control device coupled to the body, the flow control device selectively controlling the flow of water through the body; and a second valve coupled to the body and in fluid communication with the flow path and the concentration container, the second valve member adapted to provide at least two different amounts of concentration of chemical concentrate into the flow path.
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Specification