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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0839645 (1977-10-05) |
우선권정보 | CA-0264003 (1976-10-18) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 9 인용 특허 : 0 |
A hollow cylinder or tube is buried in the ground with the upper end flush with or adjacent to the surface and a downspout from a building is connected underground through the wall of the cylinder to the interior thereof. A disc-like cover is mounted on the upper end of the cylinder for vertical mov
A downspout receiver and water dispensing device adapted to be used with a downspout having a lower discharge end and having connecting means between the downspout and said receiver; comprising in combination a rain water receiver operatively connected to the lower discharge end of a downspout, cove
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