公开(公告)号：US20050087553A1

公开(公告)日：2005-04-28

申请号：US10692995

申请日：2003-10-24

申请人： J. Halfacre ,  John Gruver ,  Christian Randhahn ,  Charles Curtiss ,  Stuart Leslie ,  Christopher Matice ,  Stephen DeHoff

发明人： J. Halfacre ,  John Gruver ,  Christian Randhahn ,  Charles Curtiss ,  Stuart Leslie ,  Christopher Matice ,  Stephen DeHoff

IPC分类号： B67D3/04 ,  B67D5/06

CPC分类号： B67D3/048 ,  B67D3/046

摘要： A valve assembly has a valve housing and a valve core body movable therewithin for providing a smooth and continuous outflow of liquid from a container, which may be unvented and rigid, through a liquid-out passageway, and provides an air-back passageway for drawing external air into the container. In a preferred embodiment, the core is rotatable within the housing by one-handed actuation. The air-back passageway is preferably a channel provided on the surface of the core body, and the liquid-out passageway is preferably provided between openings in the core body.

摘要翻译： 阀组件具有阀壳体和可在其中移动的阀芯体，用于通过液体排出通道从可容纳不通气和刚性的容器中平滑且连续地流出液体，并且提供用于拉伸的空气回流通道 外部空气进入容器。 在优选实施例中，芯可以通过单手驱动在壳体内旋转。 空气返回通道优选地是设置在芯体表面上的通道，并且液体通道优选地设置在芯体中的开口之间。