Cap with a sliding-flap closure

Details Cap with a sliding-flap closure Cap with a sliding-flap closure

1987-09-25

1989-05-23

Marcus, Stephen

Bottles and jars

Closures

Closure pivoted about receptacle opening

220348, 222511, B65D 300

Patent

active

048322210

ABSTRACT:
This cap is intended especially for a bottle or a container with a neck and is designed to be fastened to the latter in the conventional way by means of a thread or as a result of force-fitting and for this purpose has relative to the neck an outer skirt (1) and an inner skirt (2). According to the invention, this cap is provided with a pouring orifice (3) which can be closed sealingly and opened so as to ensure a flow variable on demand, as a result of the sliding movement of a flap (5) held laid against it by means of a slideway and fixed to the top (4) of the cap on the opposite side (8) to the pouring orifice (3) by means of a folded part (7) which is retractable and concealable as a result of finger operation.

REFERENCES:
patent: 1613518 (1927-01-01), Kendall
patent: 1730870 (1929-10-01), Wilson
patent: 1980049 (1934-11-01), Gainer
patent: 2245523 (1941-06-01), Bernhardt
patent: 3363798 (1968-01-01), Garangiotis
patent: 3527373 (1970-09-01), Giraudet et al.
patent: 3792803 (1974-02-01), Kessler
patent: 4127212 (1978-11-01), Waterbury
patent: 4170724 (1979-10-01), Waterbury
patent: 4570817 (1986-02-01), Hambleton et al.

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