초록 ▼

A pouring spout attachment adapted to being applied to a pourable-product-carrying container over a location where the container has one of a partial depth cut and an opening formed therein. The pouring spout attachment includes a body and may have a removable cap mounted thereon. The body includes

A pouring spout attachment adapted to being applied to a pourable-product-carrying container over a location where the container has one of a partial depth cut and an opening formed therein. The pouring spout attachment includes a body and may have a removable cap mounted thereon. The body includes an internal projection, an external mounting flange, and an internal end wall having a web segment cut therein so as to be movable about a pivot or hinge line, and a projection formed on the web segment, such that upon the web segment being pivoted inwardly, the projection is pivoted so as to snap past the internal projection to retain a fully open condition.

대표청구항 ▼

[ What is claimed is:] [1.] For use on a pourable product-carrying container having one of (a) a partial depth/non-linear cut, and (b) an opening, formed in a selected panel thereof, a pouring spout attachment including a body around an integral web segment and said body adapted to being secured on

[ What is claimed is:] [1.] For use on a pourable product-carrying container having one of (a) a partial depth/non-linear cut, and (b) an opening, formed in a selected panel thereof, a pouring spout attachment including a body around an integral web segment and said body adapted to being secured on said selected panel around one of said partial depth/non-linear cut and said opening, and a hinge line formed across said integral web segment, characterized by one of a (c) through-cut and (d) partial depth cut formed between adjacent peripheral edges of said integral web segment and said body, a first projection formed on said inner surface of said body such that, upon said integral web segment being pivoted into the container about said hinge line through one of said partial depth/non-linear cut and said opening, the first projection snaps upwardly past the second projection to retain the integral web segment in an open condition.