Funnel set
    11.
    发明授权
    Funnel set 有权
    漏斗集

    公开(公告)号:US06739363B2

    公开(公告)日:2004-05-25

    申请号:US10304323

    申请日:2002-11-26

    IPC分类号: B65B104

    CPC分类号: B67C11/02 B67C2011/30

    摘要: A funnel set includes a large funnel and a small funnel nestable therein and a strainer which can be seated in either funnel. The large funnel has lugs to retain the strainer and the strainer has an upstanding central handle stem. When the strainer is seated in the large funnel and the small funnel is nested in the large funnel, the narrow outlet end of the small funnel receives the strainer's handle stem and the tip of a handle on the small funnel fits within an aperture in the handle of the large funnel. Both funnels have longitudinal, circumferentially spaced, elastomeric strips on the outer surfaces thereof, and elastomeric grip portions on the handles.

    摘要翻译: 漏斗组包括大漏斗和可嵌套的小漏斗,以及可以将其置于任一漏斗中的过滤器。 大漏斗具有保持过滤器的凸耳,并且过滤器具有直立的中心把手柄。 当过滤器位于大漏斗中并且小漏斗嵌套在大漏斗中时,小漏斗的窄出口端接收过滤器的手柄柄,并且小漏斗上的手柄的尖端装配在手柄中的孔中 的大漏斗。 两个漏斗在其外表面上具有纵向,周向间隔开的弹性带,并且手柄上的弹性握持部分。