| 摘要 |
<p>A container and closure therefor comprises an open top or mouth container having a container wall provided with a circumferential shoulder close to the upper end of the wall, and a push-in cover member having a circumferential raised rim portion provided with a circumferential skirt member depending externally over the container wall. The skirt member has its inner wall surface provided with a projection which engages underneath said shoulder on the container wall when the cover member is pushed over the open top of the container. A circumferential notch on the outer side of the skirt member provides a weakening line permitting to tear off a lower portion of the skirt member provided with said projection when the container is to be opened, but leaving the remaining cover member intact to be reusable for closing the container. The cover has a bulged portion on the outer surface of the inner wall and there is a shaped contoured fit between the container and cover.</p> |
