초록 ▼

A watertight hinge closure for a dispensing container. The closure has a lid with a solid unitary one-piece hinge which snaps shut onto a cap body integrally formed therewith. The lid and hinge are formed to leave a minimal space between the lid, the hinge and the cap body when the closure is in the

A watertight hinge closure for a dispensing container. The closure has a lid with a solid unitary one-piece hinge which snaps shut onto a cap body integrally formed therewith. The lid and hinge are formed to leave a minimal space between the lid, the hinge and the cap body when the closure is in the shut position. The top of the cap body has a raised portion which is angled toward the snap fit portion of the lid opposite the hinge to prevent seepage and to avoid stagnant areas which could cause contamination.

대표청구항 ▼

A watertight hinge closure, comprising: a cap body portion adapted to be secured to a container having a dispensing opening therein, said cap body portion including a top portion raised above a shoulder and including a periphery therearound, said shoulder including a planar ramp portion; and a lid i

A watertight hinge closure, comprising: a cap body portion adapted to be secured to a container having a dispensing opening therein, said cap body portion including a top portion raised above a shoulder and including a periphery therearound, said shoulder including a planar ramp portion; and a lid including a bottom wall hinged to said cap body by a hinge integrally formed between said cap body and said lid, said hinge including a central planar portion complementary with said cap body ramp portion and designed to abut said ramp portion when said lid is closed to exclude contamination and prevent seepage therearound, said cap body top planar portion having a minimal clearance between an upper surface thereof and said lid bottom wall when said lid is closed around said periphery of said cap body portion.