RESILIENT LOCKING-AND-SEALING DEVICE Russian patent published in 2007 - IPC E05B39/02 G09F3/03 

FIELD: ironmongery, particularly locking-and-sealing devices having flexible members, for instance cable cuts, used as closing means.

SUBSTANCE: locking-and-sealing device comprises cable cut with retained passive end and free end to be passed through locking mechanism. The locking mechanism comprises body with cable inlet and outlet orifices and with inner surface having two parallel opposite sides. Another opposite sides of the surface are inclined one to another. The locking mechanism has spring-loaded divider with axial orifice for cable receiving and with fixing members located in seating cells formed in divider. The fixing members are made as two rollers cooperating with inclined sides of the surface and with cable cut. The device is provided with protective member, which indicates device operation. The protective member is made as projection located inside at least one local molded section. Device has temper prevention means including cable cut calibration. The calibration is preferably formed by compression and following recessing of prior formed inlet orifice in front lid to obtain diameter corresponding to actual cable cut diameter with tolerance, which provides free cable cut passage by means of plastic deformation of front lid connected to the body.

EFFECT: increased mechanical strength and increased reliability of project protection.

5 cl, 10 dwg