公开(公告)号：US4444535A

公开(公告)日：1984-04-24

申请号：US225072

申请日：1981-01-14

申请人： Steve VanMersbergen

发明人： Steve VanMersbergen

IPC分类号： B63B25/24

CPC分类号： B63B25/24 ,  Y10S493/904 ,  Y10S493/967 ,  Y10S493/968

摘要： Improved embodiments of a blank for a dunnage plug which fills gaps between cargo and a side wall of a vessel or vehicle in which the cargo or lading is transported include a single sheet, preferably of corrugated cardboard, having cuts or slits, slots, perforations and bends positioned thereon for allowing portions of the sheet to be folded into a plurality of channels which intersect perpendicularly and interlock in a plurality of half cross-lap-joints to provide an extremely inexpensive structure having a designated thickness and being capable of withstanding substantial loads in compression without failure. Since the improved dunnage plug blank of the invention is assembled and disassembled without separation of the sheet into more than one piece, there is no tendency for portions of the dunnage plug to become lost at any time. Further, if the dunnage plug is disassembled it folds back into a single flat sheet for efficient storage. In use, the improved dunnage plug is adapted to be affixed to either a sidewall of the transporting vessel or vehicle, or a sidewall of the cargo.

摘要翻译： 用于填充填料货物和运输货物或车辆的侧壁之间的间隙的垫料的改进的实施例包括具有切口或狭缝，槽，穿孔的单个片材，优选瓦楞纸板， 定位在其上的弯曲部分允许片材的部分折叠成多个垂直相交的通道，并且在多个半交叉搭接部中互锁，以提供具有指定厚度的非常便宜的结构，并能承受相当大的载荷 压缩无故障。 由于本发明的改进的垫料塞坯件在不将片材分离成多于一件的情况下进行组装和拆卸，所以在任何时候都不会有任何潜在的垫片塞的部分损失。 此外，如果将衬垫插头拆卸，则折叠回单个平板以有效地存储。 在使用中，改进的垫料塞适于固定在运输船舶或交通工具的侧壁或货物的侧壁上。