CABLE LOCK Russian patent published in 2006 - IPC E05B39/02 G09F3/03 

FIELD: ironmongery, particularly locks giving indication of unauthorised unlocking having destructible seal closures or paper closures.

SUBSTANCE: cable lock comprises cable part fixed by the first end thereof and locking mechanism put on free cable end. The locking mechanism comprises hollow body with inner surface, bottom, flap, spring-loaded spacer and fixing members arranged in spacer seats. The fixing members are rollers and cooperate with inner body surface and cable part during lock closing. The body, the flap and the spacer have orifices for cable part receiving. Spacer orifice is provided with two symmetric diametrically opposite projections extending transversely to axes of roller rotation. The projections are located from front spacer wall side. Seats are made in spacer so that the rollers are restricted from swiveling in the spacer and have trapezoid lower parts. Two opposite faces of inner body surface are parallel; another faces are inclined one towards another.

EFFECT: increased efficiency.

3 cl, 7 dwg