Title: Detachable spout and closure

Abstract: A device for closing and opening a container has a tubular member having an axis, an inner hollow and two open end portions one of which is detachably connectable with a container so as to surround its opening, and a closing member movable between a first position in which it closes the other end portion of the tubular member so as to prevent access to the container's opening, and a second position in which said closing member is removed from the other end portion of the tubular member so as to allow the access to the container's opening. The tubular member may be fixed to the container in the region of its opening by a plurality of fixing means.

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Inventors: Froyman, Abraham (Forest Hills, NY, US)

Application Number: 018464
Filing Date: 1979-03-07
Publication_date: 1980-10-14
Assignee:
Primary Class(es): 222/566 220/293
Other Classes:
US Patent Ref:

3856188	Dec, 1974	Newby	220/85.
3865270	Feb, 1975	Petersson	220/85.

Other Refs:
Primary Examiner: Hall, G. T.
Assistant Examiner:
Attorney: Zborovsky; Ilya