E - Fixed Constructions – 02 – D
Patent
E - Fixed Constructions
02
D
E02D 29/12 (2006.01) E03F 5/00 (2006.01)
Patent
CA 2204658
A plastic stackable riser for providing a grade level access for underground components such as septic tanks, distribution boxes, and drop boxes, including a cylindrical side wall having a top free edge and a bottom edge. The top free edge defines a first end opening and the second bottom edge is connected to a generally inverted U-shaped connecting member which defines a channel shaped to receive the first free edge portion of an adjacent stackable riser. In use, a plurality of stackable risers are interlocked together so that the side walls all extend along common vertical axes to the underground component and provide a gas-tight, liquid-tight column above the underground component.
Élément vertical empilable de plastique, permettant d'obtenir un accès de niveau du sol pour des composants souterrains comme des fosses septiques, des boîtes de distribution ou des chutes. Cet élément vertical comprend une paroi latérale cylindrique ayant un bord supérieur libre et un bord inférieur. Le bord supérieur libre forme une première ouverture d'extrémité et le bord inférieur est relié à un élément de raccordement en U généralement inversé qui forme une rainure permettant de recevoir le bord libre d'un élément vertical empilable adjacent. En cours d'utilisation, plusieurs éléments verticaux sont enclenchés de façon à ce que toutes les parois latérales s'étendent le long d'axes verticaux communs vers le composant souterrain, afin d'obtenir une colonne étanche aux gaz et aux liquides au-dessus du composant souterrain.
Borden Ladner Gervais Llp
Tuf-Tite Inc.
LandOfFree
Stackable riser for on-site waste and drainage systems does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Stackable riser for on-site waste and drainage systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stackable riser for on-site waste and drainage systems will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1867415