This is the special hinge for stairway plarform system, featuring a unique contour to fit the curved surface of φ40 aluminum tube snugly to ensure a secure connection. This hinge is manufactured from aluminum alloy, making it robust, lightweight and corrosion resistance. It‘s suitable for high-frequency operation, ensuring the safety and long-term durability of the handrails system. This diagram illustrates the connection between handrail and post by this hinge.
