Pour spout

Details Pour spout Pour spout

1975-08-06

1976-05-18

Knowles, Allen N.

Dispensing

Movable material discharge guide

Foldable, bendable, collapsible or flexible

229 7R, B67D 500

Patent

active

039571807

ABSTRACT:
A boxlike container has a pour spout top. The spout is located in the center of one side and has a shape which may be opened by squeezing the box corners. The spout may be closed by pushing it shut, with pressure against two pressure points.

REFERENCES:
patent: 2323505 (1943-07-01), Wilcox
patent: 3421680 (1969-01-01), Cohee

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