公开(公告)号：US5358153A

公开(公告)日：1994-10-25

申请号：US814421

申请日：1991-12-30

申请人： Gary L. Caldwell ,  Francis A. Heckendorf, Jr. ,  Leslie E. Jones ,  Patrick W. Powell, deceased

发明人： Gary L. Caldwell ,  Francis A. Heckendorf, Jr. ,  Leslie E. Jones ,  Patrick W. Powell, deceased

IPC分类号： B01F7/16 ,  B67D3/00 ,  B67D5/06

CPC分类号： B01F7/1695 ,  Y10S366/605

摘要： A mixing lid with a pouring device for containers used on stirring machines includes an integral one piece slidable closure for a pouring spout and has a first rearward opened pouring position and a second forward closed sealed position. A removably secured front slide closure plate is provided for closing the spout in the second forward closed position. The slidable closure includes a rear rocker engagement member. An operating lever has front and rear ends and is pivotally mounted on the lid intermediate the ends thereof. The lever includes manual press portion on the rear end and a rocker on the front end engageable with the rocker engagement member. A retaining spring engageable with the integral one piece slidable closure and the removably secured front slidable closure plate is provided for maintaining the removably secured slidable closure plate in contact with the pouring spout when the integral one piece slidable closure is in the first and second positions. A tension spring connects the lid with the integral one piece slidable closure for maintaining the one piece slidable closure in the second closed position.

摘要翻译： 具有用于搅拌机上的容器的倾倒装置的混合盖包括用于倾倒咀的整体式单件可滑动的封闭件，并且具有第一向后开放的倾倒位置和第二向前封闭的密封位置。 提供可移除地固定的前滑动封闭板，用于在第二向前关闭位置中关闭喷口。 可滑动的封闭件包括后摇杆接合构件。 操作杆具有前端和后端，并且在其端部之间枢转地安装在盖上。 杠杆包括后端的手动按压部分和前端的摇杆可与摇杆接合构件接合。 可固定的一体式可滑动闭合件和可移除地固定的前部可滑动封闭板的保持弹簧被设置成用于当整体式一体式可滑动封闭件处于第一和第二位置时，用于保持可拆卸地固定的可滑动封闭板与倾倒口接触。 拉伸弹簧将盖与整体的一体式可滑动闭合件连接，用于将单件可滑动闭合件保持在第二关闭位置。