Pull-out sliding ladder for composite fire brigade.

摘要

It is intended to be a pull-out sliding ladder for firefighting use of composite materials with at least one first and second ladder part (0, 0 '), comprising first and second spars (1, 1'), along which along a longitudinal axis (L) a plurality of sprouts (2) transversely to Holmen (1, 1 ') and rungs (2) carbon fiber laminates (3) consisting of several carbon fiber layers, which completely surround the components and are permanently attached by means of a resin, be achieved, which is lightweight and robust and ensures improved linear pushing out and pushing. This is achieved by the arrangement of a tongue-and-groove system extending completely along the spars (1, 1 ') in the direction of the longitudinal axis (L), which is formed by integrally formed, bent end regions along the first spars (1) and formed, bent end regions along the second spars (1 ') is formed, so that a secured and guided linear relative movement of the first conductor part (0) to the second conductor part (0') in the direction of the longitudinal axis (L) when using a Zugseilmechanismus can be achieved.