This devise is for you to improve the problem of cross (locked) state available to less steering into the open (OPEN) state power in, and suddenly turning the handle in the open (open) state to a cross (locked) state lifts the window relates to a locking device, it wishes to provide more specifically, the ever more reliably ensure the operational safety with a simple structure for locking a window lift device.
That is, the present design is formed in the left and right divided eccentric rotation provided so as a whole supported by a drive shaft engaging portion casing and the eccentric rotation body has a longitudinal direction in the casing (top and bottom) that are integrally combined assembled square shaft to the handle inside the casing lift to be moved along a working slot which pin is coupled to the top of the arc-shaped coupling parts of the pin in the assembly operation rod, and the both sides of the actuation rod is positioned within the case moves along the assembly in the lift pins, the case exposed to the outside is U-shaped for pressing into place the operating sphere barrier groups are formed to be assembled with the engaging hole formed in the slide plate cooperating with the drive body, which is coupled to a call Blocking frame, working sphere inside the can portion pin-arc-shaped coupling of the actuating rod the leaf spring in the lift for a window lock for internal installation, form the respective spring coupling protrusion in the working sphere case And to install the support spring for urging the sphere toward the operating shaft portion.