Invention Grant
US08146616B2 Drainage device for arrangement on a floor tile having a drain water aperture and arrangement of such a drainage device on a floor tile
有权
排水装置，用于布置在具有排水口的地板瓦上，并且在地板砖上布置这种排水装置
- Patent Title: Drainage device for arrangement on a floor tile having a drain water aperture and arrangement of such a drainage device on a floor tile
- Patent Title (中): 排水装置，用于布置在具有排水口的地板瓦上，并且在地板砖上布置这种排水装置
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Application No.: US12292649Application Date: 2008-11-24
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Publication No.: US08146616B2Publication Date: 2012-04-03
- Inventor: Johannes Dallmer
- Applicant: Johannes Dallmer
- Applicant Address: DE Amsberg
- Assignee: Dallmer GmbH & Co. KG
- Current Assignee: Dallmer GmbH & Co. KG
- Current Assignee Address: DE Amsberg
- Agency: Welsh Flaxman & Gitler LLC
- Priority: DE102004063420 20041223; DE102005013943 20050326; DE102005036576 20050801
- Main IPC: E03F5/04
- IPC: E03F5/04
Abstract:
Drainage device for arrangement on a floor tile, the drainage device, when at least partially assembled in the floor, has at least two pipe lengths moveable relative to one another in such a way that a movement of the pipe lengths relative to one another allows an aperture in the floor tile and the upper inlet aperture of the drainage device to be made to coincide at least partially with one another. At the same time the pipe lengths have flanges extending radially outwards, which are sealed against one another by seals.
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