Easy open dispensing cap

Details Easy open dispensing cap Easy open dispensing cap

1997-10-14

1999-02-02

Kashnikow, Andres

Dispensing

With flow controller or closure

Plural and/or carried by separably attached element

22215314, 222544, 222556, 215224, 215305, B67B 500, B65D 4700, B65D 5502, B65D 4100

Patent

active

058653546

ABSTRACT:
An easy opening dispenser closure is disclosed having a top and an annular depending base skirt with a lid mounted on the top. The lid has a downwardly depending annular edge which in turn has an extension with an end shaped to fit the end of a thumb. The skirt has a thumb recess in which the extension fits. The extension locks the lid securely and detachably to the base skirt. The lid has a chamfered edge on the top to assist in centering the entire closure on the container during capping.

REFERENCES:
patent: D320746 (1991-10-01), Bolen et al.
patent: D335538 (1993-05-01), Deutsch et al.
patent: 3744675 (1973-07-01), Song
patent: 4022352 (1977-05-01), Pehr
patent: 4423822 (1984-01-01), Powalowski
patent: 4424910 (1984-01-01), Heinol
patent: 4533058 (1985-08-01), Uhlig
patent: 4993606 (1991-02-01), Bolen et al.
patent: 5083671 (1992-01-01), Hayes
patent: 5251793 (1993-10-01), Bolen et al.
patent: 5395015 (1995-03-01), Bolen et al.

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