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公开(公告)号:US07628288B2
公开(公告)日:2009-12-08
申请号:US10815324
申请日:2004-03-31
Applicant: Brian Edwards
Inventor: Brian Edwards
CPC classification number: B65D43/021 , B29C45/1676 , B65D2543/00092 , B65D2543/00296 , B65D2543/0037 , B65D2543/00435 , B65D2543/00509 , B65D2543/00546 , B65D2543/00629 , B65D2543/00685 , B65D2543/0074 , B65D2543/00796 , B65D2543/00925
Abstract: A lid for a container comprises a groove for engagement with a rim of the container. The dimensions of the lid may be reduced sufficiently that the groove can be disengaged from the rim of the container without the use of a tool. An elastomeric section is moulded between two polypropylene sections such that when the recesses are squeezed together, the elastomeric section deforms and thereby allows a sufficient reduction in the diameter of the lid that the lid can be removed from the container without the use of a tool. A catch may be provided across the elastomeric section such that when the catch is in the closed position, the elastomeric section is prevented from deforming and the lid cannot be easily removed from the container.
Abstract translation: 用于容器的盖子包括用于与容器的边缘接合的凹槽。 可以充分减小盖的尺寸,使得槽不会使用工具而与容器的边缘分离。 在两个聚丙烯部分之间模制弹性体部分,使得当凹部被挤压在一起时,弹性体部分变形,从而允许盖子的直径充分减小,盖子可以从容器中取出而不使用工具。 可以跨越弹性体部分提供卡扣,使得当卡扣处于关闭位置时,防止弹性体部分变形,并且盖子不能容易地从容器移除。