LOCKING DEVICE Russian patent published in 2009 - IPC G09F3/03 B65D55/02 E05B39/00 

FIELD: construction.

SUBSTANCE: suggested locking device comprises section of rope 1, one end of which is fixed in body 2, and the second free end 4 is pulled through channel 5 and is fixed in body by locking device 6. Locking mechanism 6 is arranged in the form of rotary element 8, which has section with reduced cross section 7, sharpened end 9, threaded section 10. Threaded section 10 is located in threaded opening 11 of nut 12, at that axis of the latter and axis of through channel 5 lie in the same plane. Nut 12 is installed in body 2 along external diameter and is fixed in end opening by means of rolling with lowering of external diameter of body 2 along edge. End opening is arranged with diameter that is more than diameter of through channel 5 and external diameter of thread created in nut 12.

EFFECT: simplicity of seal design, increased resistance to unauthorised opening.

8 cl, 10 dwg