公开(公告)号：US20020116759A1

公开(公告)日：2002-08-29

申请号：US10067606

申请日：2002-02-05

Applicant: Canplas Industries Ltd.

Inventor： James Mantyla ,  Ron Marsden

IPC: E03C001/12

CPC classification number: E03C1/284 ,  Y10S4/13 ,  Y10S4/16 ,  Y10T137/4508 ,  Y10T137/4523

Abstract: A P-trap device for plumbing drainage systems is shown. The device has a first tubing element having a pipe attachment bell at one end and a first coupler portion at the other end and a second tubing element having a pipe attachment bell at one end and a second coupler portion at the other end, wherein said first and second coupler portions are sized and shaped to be coupled together. The device further has at least one of said first or second tubing element being a generally unshaped section sized and shaped to trap water therein. A connector to releasably couple said first and second coupler portions together is included, the connector including a sealing gasket. The sealing gasket, first coupling portion and second coupling portion are sized and shaped to permit the first and second coupler portions to be coupled together over a range of angles to form a leak resistant joint without introducing stresses into the plumbing system. Most preferably the shape of the connecting portions is in the form of male and female matching part spherical sealing surfaces.

Abstract translation: 示出了用于管道排水系统的P陷阱装置。 该装置具有第一管道元件，该第一管道元件在一端具有管连接钟罩，在另一端具有第一联接器部分，第二管件元件在一端具有管连接孔，另一端具有第二连接器部分，其中所述第一 并且第二联接器部分的尺寸和形状被联结在一起。 该装置还具有至少一个所述第一或第二管道元件，其尺寸和形状大致为不规则形状以将水捕获在其中。 包括将所述第一和第二联接器部分可释放地联接在一起的连接器，所述连接器包括密封垫圈。 密封垫圈，第一联接部分和第二联接部分的尺寸和形状被设计成允许第一和第二联接器部分在一定范围的角度上联接在一起，以形成防漏接头，而不会将应力引入到管道系统中。 最优选地，连接部分的形状是凸形和凹形匹配部分球形密封表面的形式。