MULTI-COUPLING DEVICE FOR MULTIPLE QUICK-COUPLING CONNECTION OF SEVERAL HYDRAULIC, ELECTRICAL AND PNEUMATIC LINES, EQUIPPED WITH DECOMPRESSION SYSTEM

摘要

The present invention relates to a multi-coupling device (1) of the plate (2) type connectable to a vehicle or apparatus and supporting a plurality of semi- couplings (3), each connected to a hydraulic line and adapted to be connected to a corresponding semi-coupling of a second multi-coupling plate for connecting said hydraulic lines with a utility. The device according to the present invention is characterized in that it also comprises means (4) for connecting and disconnecting said first plate (2) to/from said second plate, characterized in that it further comprises a hydraulic system for decompressing said hydraulic lines.