DEVICE FOR PROTECTION FROM PROPERTY THEFT

摘要

The invention relates to security technology, in particular in the suspension of metal doors, and can be used to protect from theft of flats. The technical problem is to reduce the cost and complexity of installation. The essence lies in the fact that the blocking device in the form of a metal tube located in the wall and / or the intermediate floor, a portion of which is disposed in one space, and the other part is in this space, is additionally provided with an inner bolt disposed on the door leaf, and a bushing in the wall and / or the intermediate floor connected to the metal tube the locking device, within which the cable omitted, with one end connected with the bolt and the other end with a loop is deduced that the spaces While on the bushing ends looped to lock.; 1 Fig.