DEVICE FOR REGISTERING INTERVENTION INTO PROTECTED OBJECT Russian patent published in 2004 - IPC

FIELD: engineering of means for indication and identification.

SUBSTANCE: device is made in form of a cup, cover and fixing means for fixing cover to the cup. Fixing means is made in form of two holders of special construction placed at opposite sides of device, one of which has cantilever deformable element in contact to protected element and being deformed when cover is locked on cup of device, which is a storage socket for protected element. Another holder is made of two elements, one - in storage socket, another in the cover, which are parts of locking connection when cover is locked on storage socket. Cover is provided with an element with unique indication, which is disrupted in case of opening of device.

EFFECT: higher reliability due to prevention of concealment of fact of unsanctioned access to protected object, prevented falsifications and unsanctioned replacement of device, simplified construction.

3 dwg