Detachable spout and closure

Details Detachable spout and closure Detachable spout and closure

1979-03-07

1980-10-14

Hall, G. T.

Dispensing

Nozzles, spouts and pouring devices

220 85SP, B65D 572, B65D 2540, B65D 3538

Patent

active

042276292

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.

REFERENCES:
patent: 3856188 (1974-12-01), Newby
patent: 3865270 (1975-02-01), Petersson

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