Dispensing – With lock or fastening seal – Plural
Patent
1992-02-24
1993-08-24
Shaver, Kevin P.
Dispensing
With lock or fastening seal
Plural
215274, 222383, B67B 500
Patent
active
052381528
ABSTRACT:
The child resistant trigger sprayer bottle cap/bottle neck assembly comprises a trigger sprayer having a body including a cylindrical base. First coupling structure in the form of at least one deflectable tab with an opening therein is incorporated into the cylindrical base for coupling to a bottle neck. Second coupling structure in the form of a locking lug is provided on a bottle neck and is adapted to engage and couple with the first coupling structure by reason of the lug being received in the opening in the tab. There is also provided a locking ring which is received over the cylindrical base mounted on the neck for maintaining the first and second coupling structures in a coupled locked position.
REFERENCES:
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patent: 4073398 (1978-02-01), Schultz
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patent: 5097990 (1992-03-01), Goncalves
Hurkmans Petrus L. W.
Maas Wilhelmus J. J.
AFA Products Inc.
Shaver Kevin P.
Vigil Thomas R.
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