公开(公告)号：US3900044A

公开(公告)日：1975-08-19

申请号：US39954773

申请日：1973-09-21

Applicant: SEIDMAN LEON LOUIS

Inventor： SEIDMAN LEON LOUIS

IPC: A47L1/08 ,  A47L13/50 ,  B44D3/12 ,  B05C5/02 ,  B05C11/10 ,  B05D1/26

CPC classification number: A47L13/50 ,  A47L1/08 ,  B44D3/12 ,  Y10T137/698

Abstract: A detachable trough structure is provided by securing two strips of elastomeric material along longitudinal edge portions to form two opposing walls providing a generally V-shaped cross sectional space therebetween. The two secured strips may be stored in the form of a roll and a desired portion cut off as needed for a trough. One of the walls strips has a planar surface provided with an adhesive layer and vacuum cup formations for attaching the trough structure to a desired surface. The ends of the trough are closed in a liquid tight manner by clamping or pinching the wall ends of the trough by means of a U-shaped clamp. A coupling to couple adjacent ends of trough structure to form a longer trough structure is also provided.

Abstract translation: 通过沿纵向边缘部分固定两条弹性体材料以形成两个在其间形成大致V形横截面空间的相对壁来提供可拆卸槽结构。 两个固定条可以以卷的形式存储，并且根据槽的需要切割所需部分。 一个壁条具有设置有粘合剂层的平坦表面和用于将槽结构附接到期望表面的真空杯结构。 槽的端部通过U形夹具夹紧或夹紧槽的壁端部以液密方式封闭。 还提供了耦合以耦合槽结构的相邻端部以形成更长的槽结构。