公开(公告)号：US11808020B2

公开(公告)日：2023-11-07

申请号：US16630317

申请日：2018-07-20

Applicant: Russell Wayne Robillard ,  Fred Wayne Robillard

Inventor： Russell Wayne Robillard ,  Fred Wayne Robillard

IPC: E03C1/26 ,  E03F5/04 ,  E03F5/06 ,  B32B27/08 ,  B01D29/56 ,  B01D35/02

CPC classification number: E03C1/26 ,  B01D29/56 ,  B01D35/02 ,  B32B27/08 ,  E03F5/0407 ,  E03F5/06 ,  B01D2201/48 ,  E03F2005/0413

Abstract: A strainer assembly for use with a floor waste receptor having vertical walls and a floor forming a well into which liquid waste material can be collected and directed toward a well discharge opening and then into a drain pipe, the vertical walls having an outer flange extending outward from the vertical walls at a position below the top surface formed by the vertical walls, and an inner ledge formed below the top surface, and the floor shaped to form a ledge around the drain opening, comprising: a well discharge opening strainer assembly; a basket strainer sized to fit in the well and over the well discharge opening strainer assembly and sit on the floor ledge, the basket strainer provided with openings sized to permit liquid water matter of a second predetermined size to move from the floor receptor well through the basket strainer and into the well discharge opening strainer assembly, and a grate strainer sized to sit on the interior ledge.

公开(公告)号：US08628657B1

公开(公告)日：2014-01-14

申请号：US13221982

申请日：2011-08-31

Applicant: Russell Wayne Robillard ,  Fred Wayne Robillard

Inventor： Russell Wayne Robillard ,  Fred Wayne Robillard

IPC: E03F5/06 ,  B01D35/02 ,  E03F5/04

CPC classification number: E03F5/0407 ,  B01D35/02 ,  B01D2201/0438 ,  B01D2201/304 ,  E03C1/26 ,  E03F5/06 ,  E03F2005/063 ,  E03F2005/066

Abstract: A strainer assembly for use with an indirect waste receptor comprising an internally threaded, expandable gasket member sized to be insertable into the indirect waste receptor discharge tube operatively connected to a building drain system drain pipe; a rigid support structure forming an externally threaded wall to operatively mate with the gasket member in a manner to expand the gasket member body into sealing contact with the discharge tube or drain pipe and having a spoke member extending across a rigid support structure passageway with a vertical opening in its center section; a strainer having a screw opening alignable with the spoke member center section opening; and a screw seatable in the screw opening and having a length to operative attach to the center section opening for affixing the strainer to the rigid support structure.

Abstract translation: 一种与间接废物接收器一起使用的过滤器组件，包括内螺纹的可膨胀垫圈构件，其尺寸设计成可插入可操作地连接到建筑物排水系统排水管的间接废物接收器放电管; 形成外部螺纹壁的刚性支撑结构，以与衬垫构件可操作地配合，以便将衬垫构件体膨胀成与放电管或排放管密封接触，并且具有辐射构件，该轮辐构件延伸穿过具有垂直方向的刚性支撑结构通道 在其中心部分开放; 过滤器，其具有可与轮辐构件中心部开口对准的螺纹孔; 以及螺钉，其可位于所述螺钉开口中并且具有可操作地连接到所述中心部分开口的长度，用于将所述过滤器固定到所述刚性支撑结构。