초록 ▼

A lid for a plastic container, which container is particularly useful for containing paint, includes a sealing flange which engages the inner surface of a rim defining the opening of the container. The sealing flange is held in engagement with the rim by a plurality of locking tabs which are integra

A lid for a plastic container, which container is particularly useful for containing paint, includes a sealing flange which engages the inner surface of a rim defining the opening of the container. The sealing flange is held in engagement with the rim by a plurality of locking tabs which are integral with the lid and fit beneath an inwardly projecting lip on the flange. The flange has a generally convex configuration while the rim has a concave configuration so that the lid is prevented from moving axially out of or into the container once it is locked in place by the tabs.

대표청구항 ▼

A lid for closing an opening in a container wherein the lid engages an inner wall of the container, the lid comprising: a central portion for substantially covering the opening, and a bifucated securing portion integral with and extending from the central portion, said bifucated portion comprising a

A lid for closing an opening in a container wherein the lid engages an inner wall of the container, the lid comprising: a central portion for substantially covering the opening, and a bifucated securing portion integral with and extending from the central portion, said bifucated portion comprising a sealing flange, a web connecting the sealing flange to the central portion and locking tab means diverging from the web wherein the sealing flange extends beyond the locking tab means and the locking tab means seats behind the sealing flange for holding the sealing flange in abutment with the inner wall of the container.