Face mask and dispenser assembly
    8.
    发明授权
    Face mask and dispenser assembly 失效
    面罩和分配器组件

    公开(公告)号:US4550856A

    公开(公告)日:1985-11-05

    申请号:US584742

    申请日:1984-02-29

    CPC classification number: B65D83/00 A41D13/11 A61B50/30

    Abstract: A compact dispensing device, especially useful in conjunction with disposable face masks, is provided which serves to store such masks and to serially dispense the masks in response to user demand. The dispenser preferably includes an elongated container in which the masks are stored and an apertured retainer secured across one end of the container. The retainer preferably presents a depending, inwardly converging sidewall around the aperture and the masks are interfitted such that the strap of the mask adjacent the retainer is positioned through the retainer aperture. The retainer aperture presents the same irregular cross-sectional configuration as the mask cross-section, with the masks being serially dispensed by simply pulling on the strap of the mask presented through the retainer aperture. In preferred forms, the depending sidewall has an inwardly-extending lip with the wall and lip cooperating to allow the masks to be singularly dispensed while retaining the remaining masks within the container.

    Abstract translation: 提供了一种特别适用于一次性面罩的紧凑型分配装置,其用于存储这种掩模并且响应于用户需求而顺序地分配掩模。 分配器优选地包括其中存储掩模的细长容器和固定在容器的一端的有孔保持器。 保持器优选地呈现围绕孔的向内的会聚侧壁,并且掩模相互配合,使得邻近保持器的掩模的带被定位成穿过保持器孔。 保持器孔具有与掩模横截面相同的不规则横截面构造,其中通过简单地拉动通过保持器孔呈现的掩模的带子来将掩模顺序地分配。 在优选形式中,悬垂侧壁具有向内延伸的唇缘,其中壁和唇缘配合以允许将蒙版单独分配,同时将剩余的面罩保持在容器内。

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