公开(公告)号：US4934562A

公开(公告)日：1990-06-19

申请号：US254157

申请日：1988-10-06

申请人： Stephen R. Early ,  Del E. Walker ,  Freddie L. Selby ,  Edward G. Spanknoble ,  Orville E. Blume ,  Michael R. O'Hanlon

发明人： Stephen R. Early ,  Del E. Walker ,  Freddie L. Selby ,  Edward G. Spanknoble ,  Orville E. Blume ,  Michael R. O'Hanlon

IPC分类号： B65D90/00 ,  B65F1/16

CPC分类号： B65D90/008 ,  B65F1/16

摘要： A waste container cover which can be vertically raised and lowered to open and close the container and rolled to either side from the open position. The cover has special tracks which ride on rollers to allow side to side movement of the cover. When the cover is above the opening, notches in the tracks are in registration with the rollers. A sliding plate in each track can be slid until inclined slots in the plate register with the notch and allow the cover to lower onto the container to tightly seal it closed. Crank and screw mechanisms operate the sliding plates. The cover can be tipped alongside either side of the container and is then supported in a vertical position by hook shaped levers which bear on pins on the container top.

摘要翻译： 可以垂直升降的废物容器盖，用于打开和关闭容器并从打开位置滚动到任一侧。 盖子有特殊的轨道，可以滚动，以允许盖子的侧面运动。 当盖子在开口上方时，轨道中的凹口与辊对准。 每个轨道中的滑板可以滑动，直到板中的倾斜槽与凹口对准，并允许盖下降到容器上以将其紧密地封闭。 曲柄和螺丝机构操作滑板。 盖可以沿着容器的两侧倾斜，然后通过钩形的杠杆支撑在垂直位置，该钩形杠杆承载在容器顶部上的销上。