| 摘要 |
It has application in several tied up receptacles to canalizations, mainly in boxes of thin and fat boxes, and it seeks to solve the difficulty of removal of dirts of its interior, as well as, in certain cases, to get a more frequent maintenance, in order to avoid rotting and the formation of gases with unpleasant scents. It presents a group of creations, involving divisible receptacle of dirt, device for connection of coating, disposable removable coating and accessories that are integrated, and which present in synthesis a removable coating (7) that receives the dirt, inside the receptacle (1) which becomes endowed with devices (2) that facilitate connections of the coating and, in this case, of siphon. |
