Fluent material handling – with receiver or receiver coacting mea – Filling means with receiver or receiver coacting means – Receiver actuated discharge means
Patent
1988-10-11
1990-02-27
Skaggs, H. Grant
Fluent material handling, with receiver or receiver coacting mea
Filling means with receiver or receiver coacting means
Receiver actuated discharge means
141293, 141302, 222525, 222501, 222484, B67C 300
Patent
active
049037420
ABSTRACT:
A valve assembly is attached to the spout of a water bottle which is used in liquid dispensing devices common in households and offices. The assembly combines a sleeve-like housing and a valve for preventing water spillage particularly when the bottle is being hoisted and inverted onto the dispensing device. An elongated actuator stem unseats a valve head section from sealing engagement with the housing as the bottle is lowered into the device. The valve assembly is releasably attached to the bottle spout and can be reused repetitively.
REFERENCES:
patent: 1250941 (1917-12-01), Baer
patent: 2461620 (1949-02-01), Wright
patent: 2714475 (1955-08-01), Roehrich
patent: 3033247 (1962-05-01), Beall
patent: 3207190 (1965-09-01), Silbereis et al.
patent: 4624395 (1986-11-01), Baron et al.
Hovet Kenneth J.
Skaggs H. Grant
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