FLEXIBLE LOCKING-SEALING DEVICE Russian patent published in 2010 - IPC E05B39/02 G09F3/03 

FIELD: construction.

SUBSTANCE: device relates to the field of hardware and device comprising a section of rope, one end of which is passive, and the second end in process of locking is pulled through the hollow body with creation of loop and is fixed in it by means of locking mechanism. Facility for prevention of unauthorised opening according to invention is located in upper and lower covers, at the same time inlet and outlet holes in them are arranged as double-staged, in stages of larger diametre of which there are spring collars installed as resting on pads, besides inner diametre of spring collars is arranged as less than diametre of rope section, and direction of winding is arranged as opposite to direction of rope winding. At the same time collars are mounted in holes of stages with guaranteed gap, value of which in process of rope section provides for its free passage. Fixing elements of locking mechanism are arranged in the form of wedge-like cams with inner surface that serves as through channel, which two pairs of sharp edges inside it and three pairs of support cogs. Separator is arranged as springy with partially open frontal walls and opened by upper wall.

EFFECT: device provides for high resistance to unauthorised opening and reliable fixation of rope section.

5 cl, 19 dwg