| 摘要 |
A dispenser for liquids comprising two compartments with a closure to allow filling of the container by the product manufacturer and refilling of the container, as desired, by the purchaser or user of the product. The reservoir compartment of the container, having a relatively large volume, is the main structural part of the container which keeps the container standing and also supports the smaller volume dispensing compartment which extends outwardly from the top portion of the container. The dispenser compartment has an attached vertically positioned dispenser containing; a push button, a small spring, a rod and a rod guide. The push button, when pressed, initiates fluid flow from the reservoir compartment. When the pressure on the bottom is released, the return spring, which is coiled around the upper portion of the rod and compressed between the underside of the push button and the upper end of the guide, forces the push button to its closed position. The rod, which is attached to the inside of the push button, has a lower end valve portion which seats in an outlet port of the guide. The push button has a rotational locking position which prevents accidental fluid flow or leakage from the dispenser compartment during storage and transportation. Visual observation of the fluid level through the translucent wall of the graduated reservoir compartment allows accurate control of the fluid volume being dispensed.
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