COMMUNICATION POINT BETWEEN TWO VEHICLES FLEXIBLY CONNECTED TO EACH OTHER, E.G. RAILWAY COACHES OR UNDERGROUND COACHES

摘要

The present invention relates to a kind of communications o'clock in two mutually hinged vehicles together such as cars or underground coaches, and communication point includes bellows and interconnected passages. The communication point, which can be separated, forms bellows and a gangway part two intercommunication parts transverse to the vehicle longitudinal axis, each Interflowing area (1) is fixed on the vehicle of radial type traction means (40) and superstructure (60), and the form of intercommunication gangway is in link springboard.