Container Covers and Methods of Using the Same

    公开(公告)号:US20210214131A1

    公开(公告)日:2021-07-15

    申请号:US16741505

    申请日:2020-01-13

    IPC分类号: B65D43/16 B65D55/02

    摘要: A cover for a container that includes a lid portion and a collar element. The lid portion having a main body section surrounded by a peripheral sealing shoulder. The collar element having a peripheral collar sealing shoulder that includes a collar groove and wherein the lid portion is connected to the collar portion through a hinge element. The lid portion, collar element and hinge portion are formed as a unitary structure and the lid portion articulates from an open positon in which it is spaced apart from the collar element to a closed position wherein the peripheral bead sealing shoulder of the lid portion engages with the peripheral collar sealing shoulder of the collar element.