Closing device
    6.
    发明授权
    Closing device 失效
    关闭装置

    公开(公告)号:US4215597A

    公开(公告)日:1980-08-05

    申请号:US942101

    申请日:1978-09-13

    IPC分类号: A44B19/28 B25B27/02

    摘要: A device for closing zippers on plastic bags, the device being separable from the bags to enable repeated usage. The closing device is adapted to function as an extension of the finger-thumb action. It comprises a generally inverted U-shaped channel for receiving the interlocking elements of the zipper with the opposing legs of the device being resilient and engageable toward one another to press the interlocking zipper elements together. A guide is formed in the legs to align the zipper elements. Projections opposite the guide aid in giving a sense to the user of aligning of the guide with the zipper elements.

    摘要翻译: 用于在塑料袋上关闭拉链的装置,该装置可与袋分离,以重复使用。 关闭装置适于作为手指拇指动作的延伸。 它包括大致倒置的U形通道,用于接收拉链的互锁元件,其中该装置的相对的腿是弹性的并且可彼此接合以将互锁的拉链元件压在一起。 引导件形成在腿部以对齐拉链元件。 与引导件相对的突出物帮助用户将引导件与拉链元件对准。