E - Fixed Constructions – 03 – F
Patent
E - Fixed Constructions
03
F
E03F 5/00 (2006.01) G01M 3/28 (2006.01)
Patent
CA 2236537
The invention concerns a sewer construction in the form of an intake shaft, inspection shaft or the like, and comprises in particular one or a plurality of concrete hollow parts (2; 15, 15'; 24; 35, 36, 37) with at least one connection for a sewage pipe (7; 17; 25, 27; 39; 39'). The sewer construction (1) according to the invention is provided on its inner wall (8; 8'; 29) with a shaped abutment region (9) for supporting a test sealing member (10) in a fluid-tight test position.
L'invention concerne un ouvrage pour canalisation se présentant sous forme de bouche d'égout, de regard d'égout ou similaire. Cet ouvrage comprend une ou plusieurs parties creuses en béton (2; 15, 15'; 24; 35, 36, 37) avec au moins un raccord pour un tuyau d'égout (7; 17; 25, 27; 39; 39'). Selon l'invention, l'ouvrage (1) comporte au niveau de sa paroi intérieure (8; 8'; 29), une zone façonnée (9) prévue pour soutenir un élément d'étanchéité de contrôle (10) dans une position de contrôle garantissant l'étanchéité aux fluides.
Kortmann Karl
Kortmann Karl
Marks & Clerk
LandOfFree
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