What is the lock?

The lock bar is a flat or round extension that transmits the rotary effect of the central lock to the door frame. The term is also applied to one length or telescopic rod used as a separate locking mechanism for sliding doors. In the case of the transmission mechanism, the locked bar is usually suspended on the rotary lever on the lock mechanism. When the lock is activated, the rod is pushed outwards to lock into the niches in the door frame. The sliding door lock rods are simple suspended or removable rods that are attached to the door frame and locked on the sliding door to prevent or lift it out of its track. The rotary lock rods are commonly used in applications with low safety applications such as metal stationary cabinets and high -security entrance doors in high mechanisms. These blocking rods are usually flat or round steel length connected to a rotary cam on the central Lockerug mechanism. The sticks can be attached to the hips of the cabinet frameor to travel vertically to block the top of the frame. In this type of mechanism, there are usually only two blocking bars.

The arrangement of secure doors with high security are considerably stronger and can contain up to seven separate door bars. Unlike lockable rods of cabinets, which have very little, if they are inside the door themselves, high safety locks usually pass through several close tolerances machined shrubs inside the door. Another difference between the two systems is that the cabinet locking rods are generally exposed to the door, while variants with high safety are completely closed inside the door. The average lock in this type of system is also generally round profile and much stronger than the cabinet versions. These systems are generally locked on both sides and top of the frame and to the floor.

conventional sliding door locks are notorious; More often nNo, they are the first selection of input points for thieves. One of the more efficient ways to add additional security to sliding doors is the installation of the blocking bar. This device is a simple suspended, disposable or telescopic steel rod that attaches to the door frame or wall and locked on the door. When locked in place, the door cannot be pushed open and it is also more difficult to raise them from their tracks. When the door opens, the rod is either unlocked and telescopic closed, or in the case of removable bars with one length removed from the frame and storage.