公开(公告)号：US09624658B2

公开(公告)日：2017-04-18

申请号：US13824376

申请日：2011-09-16

申请人： Michael Morton Hannah ,  Gregory Paul Yeoman ,  Gary John Lawford ,  Nicholas Alan Vigar

发明人： Michael Morton Hannah ,  Gregory Paul Yeoman ,  Gary John Lawford ,  Nicholas Alan Vigar

IPC分类号： E03F5/04 ,  E03F5/14 ,  A01G9/02

CPC分类号： E03F5/14 ,  A01G9/026 ,  E03F5/0404

摘要： A storm water drain filter including a collapsible frame supporting a filter bag. The filter may be installed in a stormwater drain pit to capture contaminants and particulate matter before it enters a stormwater drain. The collapsible frame is light weight, compact, simple and inexpensive. The filter bag is secured to the frame so as to maintain its shape and avoid deformation. There is also disclosed a method of installing a stormwater drain filter in a stormwater drain pit to provide an effective seal between the stormwater drain filter and the pit.

公开(公告)号：US20140374332A1

公开(公告)日：2014-12-25

申请号：US13824376

申请日：2011-09-16

申请人： Michael Morton Hannah ,  Gregory Paul Yeoman ,  Gary John Lawford ,  Nicholas Alan Vigar

发明人： Michael Morton Hannah ,  Gregory Paul Yeoman ,  Gary John Lawford ,  Nicholas Alan Vigar

IPC分类号： E03F5/14

CPC分类号： E03F5/14 ,  A01G9/026 ,  E03F5/0404

摘要： A storm water drain filter including a collapsible frame supporting a filter bag. The filter may be installed in a stormwater drain pit to capture contaminants and particulate matter before it enters a stormwater drain. The collapsible frame is light weight, compact, simple and inexpensive. The filter bag is secured to the frame so as to maintain its shape and avoid deformation. There is also disclosed a method of installing a stormwater drain filter in a stormwater drain pit to provide an effective seal between the stormwater drain filter and the pit.

摘要翻译： 雨水排水过滤器，包括支撑过滤袋的可折叠框架。 过滤器可以安装在雨水排水坑中，以在进入雨水排放口之前捕获污染物和颗粒物质。 可折叠框架重量轻，结构紧凑，简单便宜。 过滤袋固定在框架上，以保持其形状并避免变形。 还公开了在雨水排水坑中安装雨水排放过滤器以在雨水排放过滤器和坑之间提供有效密封的方法。