Plugging system for liquid container

Details Plugging system for liquid container Plugging system for liquid container

1998-03-12

1999-08-31

Shaver, Kevin P.

Dispensing

With relatively movable actuator for outlet element

Plural flow controllers or closures

222509, 222511, 222518, 222545, B67D 300

Patent

active

059442352

ABSTRACT:
An improved plugging system for a liquid container (31) comprises an inner plug (3) and an outer plug (1), an opening/closing member 8, and pressure adjusting springs (9, 9') which apply elastic force to the opening/closing member (8) against the inner plug (3). A push button (131) is mounted in the center of the plugging system and has a rib (132) which is downwardly extended and coupled to the opening/closing member (8). In a closed state of the plugging system, a shoulder portion (135) of an opening/closing button (133) is caught by the rib (132). While in an opening state, as the opening closing button (133) is pushed outwardly, the rib (132) is pushed downwardly and a moving rail portion (134) slides on the rib (132) since the shoulder portion (135) is released from the rib (132) thereby opening the discharge path (4).

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