公开(公告)号：US06709580B2

公开(公告)日：2004-03-23

申请号：US09971209

申请日：2001-10-04

Applicant: David M. Ouwinga

Inventor： David M. Ouwinga

IPC: A01K6304

CPC classification number: A01K63/04

Abstract: Filtering skimmers for ornamental ponds are provided that more effectively conceal the filtering skimmer to improve the appearance of the ornamental pond, and/or allow a filtering element to be mounted either vertically or horizontally. The filtering skimmer may include a conduit that projects laterally away from the sidewall of the filtering skimmer land defines a ledge onto which materials may be deposited to conceal the inlet of the filtering skimmer. In another aspect, an elongated extension tube provides a fluid passageway from an ornamental pond to the filtering skimmer inlet to facilitate better concealment of the filtering skimmer. In a further aspect, the filtering skimmer has opposing internal channels for retaining a substantially planar filtering element in a vertical orientation, and structure for supporting a filtering element in an alternative horizontal orientation.

Abstract translation: 提供了用于观赏池的过滤撇渣器，其更有效地隐藏过滤撇渣器以改善装饰池的外观，和/或允许过滤元件垂直或水平安装。 过滤撇渣器可以包括横向远离过滤撇渣器舷侧的侧壁突出的导管，其限定了可以沉积材料的凸缘以隐藏过滤撇渣器的入口。 在另一方面，细长的延伸管提供从装饰池到过滤撇渣器入口的流体通道，以便于更好地隐藏过滤撇渣器。 在另一方面，过滤分离器具有相对的内部通道，用于将基本上平面的过滤元件保持在垂直取向，以及用于以替代水平取向支撑过滤元件的结构。

公开(公告)号：US07351007B2

公开(公告)日：2008-04-01

申请号：US11371134

申请日：2006-03-08

Applicant: David M. Ouwinga

Inventor： David M. Ouwinga

IPC: A01K63/04

CPC classification number: B05B17/08

Abstract: A waterfall spillway is provided and has a front wall with a top portion and a bottom portion as well as a back wall substantially parallel with the front wall and having top, central, and bottom portions. A base wall is also included and connects the bottom portion of the front wall with the bottom portion of the back wall. A cavity is formed between the front wall and the back wall. A shelf extends from the top portion of the front wall, and is substantially parallel with the base wall. One or more of the side spillways may also be included.

Abstract translation: 提供了一个瀑布溢洪道，并具有前壁，顶壁和底部以及与前壁基本平行并具有顶部，中部和底部的后壁。 还包括底壁，并将前壁的底部与后壁的底部连接。 在前壁和后壁之间形成空腔。 搁板从前壁的顶部延伸并且基本上平行于底壁。 还可以包括一个或多个旁边溢流道。