CONTROL DEVICE BACKLASH LEAF metal doors

摘要

The invention relates to hardware, namely to the design of metal doors in the location of the lock having a latch intended for use in the construction of metal doors and can be used for adjusting the backlash door unit when installing the lock. Metal door control device comprises a bracket web clearance with a rectangular cross section, with two coaxial holes in the center of each side of the bracket, through which passes a guide bo on a guide screw between the parties within the brackets is a nut in threaded engagement with at least two degrees of freedom, in the center of the middle bracket faces an opening dead bolt lock pawl; a guide screw is rigidly fixed to the frame on the inner side so that the hole in the middle faces staples housed opposite the latch metal door leaf lock bracket together with the nut has at least two degrees of freedom, with the edge of the hole in the middle faces bracket is edge lock pawl groove on frame. Technical result: increase reliability and improve the performance of the metal door by adjusting the position of pins relative to the frame and to eliminate backlash webs metal door. 5 fig.