초록 ▼

An improved plastic container assembly is disclosed, for use such as a paint can, which comprises a bottom container portion, a ring portion which fits within the upper rim of the bottom container portion, and a lid which seals within said ring portion to close the container. The ring portion of the

An improved plastic container assembly is disclosed, for use such as a paint can, which comprises a bottom container portion, a ring portion which fits within the upper rim of the bottom container portion, and a lid which seals within said ring portion to close the container. The ring portion of the invention interlocks within the inner circumference of the bottom container portion to form a tight fit and a good seal to retain the contents of the container.

대표청구항 ▼

A resealable plastic container assembly comprising: a generally cylindrical plastic container having a bottom end, an upward extending sidewall, an open top and at least one annular rib on its inner circumference near its top; a plastic ring, having at least one annular recess on its outer circumfer

A resealable plastic container assembly comprising: a generally cylindrical plastic container having a bottom end, an upward extending sidewall, an open top and at least one annular rib on its inner circumference near its top; a plastic ring, having at least one annular recess on its outer circumference complementary to the ribs of said container fitted within the inner circumference of the rim of the open top end of said container, said ribs and said recesses mated in interlocking relationship between said container rim and said ring to provide a permanent and continuous leakproof seal between said container and said ring, said ring further comprising a channel along the inner periphery thereof opening upward with respect to the bottom of said container; and a lid for removable attachment with said ring comprising a substantially flat disk having a downwardly extending flange at the periphery of said disk adapted to fit within the channel of said ring and to provide a tight leakproof seal between said top and said ring, and further comprising a lip extension beyond said flange around the periphery of said lid at the top of said flange, for prying open said lid from said ring and container.