Hydraulic locking/unlocking mechanism for construction structure, has locking devices, each with rod that moves in longitudinal direction to lock or unlock structure, where movement of rod of one device actuates rod of adjacent device

摘要

The mechanism has serially arranged locking devices, each with a connecting rod (S). The rod moves in a longitudinal direction to push in or push out a piston of a corresponding master cylinder (G) to actuate corresponding slave cylinders (N1, N2). The actuated slave cylinders lock or unlock a construction structure depending on the direction of the movement. The movement of the rod of one device actuates the rod of the adjacent device.