发明名称 Inline valley rain gutter run-off control and debris shield (inline valley piece)
摘要 The invention provides a much-needed answer to controlling excess water runoff from roofs and minimizes the overflow of a rain gutter and subsequent spillage of rainwater from a roof on the ground. It supplies an improved water flow into a rain gutter at points where the water runoff from a roof is heavier than other parts of the roof (such as between dormers) while preventing debris (such as leaves and sticks) from entering the gutter and enabling the water to flow more easily into a downspout where water can be carried away.
申请公布号 US2004244302(A1) 申请公布日期 2004.12.09
申请号 US20030452012 申请日期 2003.06.03
申请人 NEUMANN HORST 发明人 NEUMANN HORST
分类号 E04D13/076;(IPC1-7):E04D13/00;E04H12/00 主分类号 E04D13/076
代理机构 代理人
主权项
地址