Patent ID: 7997828
Filing Date: 2011-08-16
Classification: E02B

Abstract:
1. A water retaining wall device, comprising at least a first retaining wall member and a support for supporting the first retaining wall member, wherein the first retaining wall member has a first longitudinal edge and the support has a second longitudinal edge, the first and second longitudinal edges extend in a longitudinal direction of the retaining wall and are shaped for connection to each other by a rotary motion about one or several axes that are parallel to the first and second longitudinal edges, wherein the first retaining wall member has a further longitudinal edge that is opposite to the first longitudinal edge and is shaped for connection to the first longitudinal edge of a further retaining wall member by the rotary motion, wherein the support comprises a second retaining wall member which is situated under the first retaining wall member when in the retaining position, and wherein the second longitudinal edge is provided on the second retaining wall member.