Double hinging cap

Details Double hinging cap Double hinging cap

1986-10-02

1988-02-09

Rolla, Joseph J.

Dispensing

With plural openings or discharge guides

Having flow controllers or closures

2221427, 222480, 222545, 220335, B65D 4324

Patent

active

047236930

ABSTRACT:
A container cap including dual longitudinally aligned closure lids integrally connected by an inboard hinge strip having a central mounting panel and opposed hinges integrally joining the hinge strip to the respective lids. A pair of outboard spring strips parallel the hinge strip in spaced relation to each side thereof, each spring strip including a substantially rigid central panel and opposed end hinges integrally joining the spring strip to the opposed lids on axes longitudinally outwardly spaced from the axes of the hinge strip hinges.

REFERENCES:
patent: 3140019 (1964-07-01), Barr
patent: 3217949 (1965-11-01), Davis
patent: 3262606 (1966-07-01), Waterman
patent: 4291818 (1981-09-01), Nozawa et al.
patent: 4369901 (1983-01-01), Hidding

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