发明名称 Bottom discharge dispenser with flow control for fluent laundry products and the like
摘要 A wall-mounted container capable of storing in bulk both liquid and powdered forms of standard laundry products, such as detergents, bleaches and fabric softeners. The container has a wide opening at the top for receiving fluid laundry products. The top may be closed with a tight fitting lid which may also serve as a stand to support a cup for receiving the dispensed products. The bottom of the container is a funnel shape to allow the fluid contents to flow downwards into a valve located at the apex of the funnel. A standard ball valve with a wide aperture is capable of passing both liquid and powdered materials while preventing any leakage when closed.
申请公布号 US5139172(A) 申请公布日期 1992.08.18
申请号 US19910789950 申请日期 1991.11.12
申请人 BROWN, TERRY 发明人 BROWN, TERRY
分类号 A47K5/12 主分类号 A47K5/12
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