Closure and sifter assemblage having automatically releasable,
interlocking bead retainer structures
    4.
    发明授权
    Closure and sifter assemblage having automatically releasable, interlocking bead retainer structures 失效
    闭合和筛分组合具有自动可释放的互锁珠保持结构

    公开(公告)号:US5494200A

    公开(公告)日:1996-02-27

    申请号:US278829

    申请日:1994-07-22

    IPC分类号: A47G19/24 B65D47/18 B65D51/18

    摘要: A container for siftable products such as powders, solid particulates, spices, condiments and the like, comprises a bottle having a threaded neck, a screw cap for the bottle, and a sifter member disposed in the cap. The cap and sifter member are yieldably held together to constitute an assemblage which is applied to the bottle after the latter has been filled. The applying of the cap to the bottle forces the sifter to be transferred to and firmly secured on the bottle neck by cooperable configurations thereon, which provide a more aggressive grip or securement than the hold of the cap on the sifter. In consequence, whenever thereafter the cap is removed from the bottle, the sifter will remain operatively secured to the bottle to carry out its function.

    摘要翻译: 用于诸如粉末,固体颗粒,香料,调味品等的可筛选产品的容器包括具有螺纹颈部的瓶子,用于瓶子的螺帽和设置在盖中的筛子构件。 盖子和筛子构件可屈服地保持在一起以构成在瓶子被填充之后施加到瓶子的组合件。 将瓶盖施加到瓶子上,迫使筛子被转移并通过其上的配合构造牢固地固定在瓶颈上,这提供比在筛子上盖住盖子更积极的抓握或固定。 因此,每当从瓶中取出盖子时,筛子将保持可操作地固定到瓶子上以执行其功能。