发明名称 DOWNSPOUT EXTENSION
摘要 A repositionable downspout extension is formed as an integral blow molded plastic component having three distinct sections. A downspout connector end merges with a corrugated extendible middle section which terminates in a drainage pipe connector. The downspout connector includes two rectangular sections of different sizes defining two different securing segments for engaging two different sizes of downspouts. The middle section is of a pleated configuration and is of variable length by expanding or collapsing of the pleats. The drainage pipe connector is a circular connector for connecting with commonly used corrugated plastic pipe or rigid plastic pipe. In a preferred embodiment the downspout connector end also includes a connector for insertion and retention in the corrugated middle section.
申请公布号 CA2455291(C) 申请公布日期 2012.10.30
申请号 CA20042455291 申请日期 2004.01.16
申请人 GSW INC. 发明人 HANDLEY, STEPHEN
分类号 E04D13/08 主分类号 E04D13/08
代理机构 代理人
主权项
地址