(Suomenkielinen teksti tulossa..)
The sealer of the aperture with the folding aluminium frame, series D.SH-RT, is the classical version for installation in areas with average freight flow intensity. PVC material, which is used for the frontal leaf production, possesses enough elasticity, endurance and has the high rupture strength. During the loading and unloading works the top sealer leaf and the side vertical sealer leafs cover the body, providing the necessary impermeability.
In case of wrong parking the frontal frame folds by means of diagonal braces, and after completion of works it automatically returns to initial position. The sealer installation is performed using the method of superimposed mounting.
Fundamental advantages:
folding aluminium design;
the top sealer leaf may be both single and double – for better contact with the car body;
the built in springs permit the folding frontal frame to move (fold) after the body, preventing the construction damage (in case of wrong parking);
white retroreflective strips located on the vertical frontal leafs provide true parking.