Package having closure assembly with concealed hinge

Details Package having closure assembly with concealed hinge Package having closure assembly with concealed hinge

1995-03-28

1998-07-14

Shaver, Kevin P.

Dispensing

With flow controller or closure

Pivoted

215237, 215238, 220339, 222517, 222546, B65D 4132, B65D 4700

Patent

active

057791104

ABSTRACT:
A package including a container assembly, such as a tube having a dispenser spout, and a closure assembly having a concealed hinge, is provided for use in dispensing a consumer product such as toothpaste or medicinal ointment. The concealed hinge of the closure assembly permits a lid to be opened up to 180.degree. away from an associated closure base to provide maximum access to the container assembly to which the closure assembly is assembled. The closure assembly, including the lid and base, is capable of being molded in a single mold cavity and having maximum ease of opening and closing together with either one or two seals.

REFERENCES:
patent: 3651992 (1972-03-01), Hazard
patent: 4782985 (1988-11-01), Kinsley
patent: 4801054 (1989-01-01), Nycz
patent: 4815616 (1989-03-01), Silvenis
patent: 4911324 (1990-03-01), Dubach
patent: 5067624 (1991-11-01), Thanisch
patent: 5083671 (1992-01-01), Hayes
patent: 5213235 (1993-05-01), Miranda
patent: 5392938 (1995-02-01), Dubach
patent: 5400912 (1995-03-01), Brown etal.

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