| 摘要 |
A stacking aid for inspection chambers (1) for use in drainage or sewage systems to allow stable stacking of the inspection chambers. The stacking aid comprises at least one support structure (15A, 15B) configured to extend from an exterior surface (19) of a first inspection chamber into an interior of a second inspection chamber and/or adjacent to an exterior surface of a wall defining the interior of the second inspection chamber to thereby reduce movement of the first and second inspection chambers relative to each other in a direction perpendicular to the direction of stacking. An assembly of an inspection chamber stacking aid and an inspection chamber is also provided. |
