Types Of Panel Cam Lock Mechanisms
A panel cam lock is used in conjunction with quarter turn lock bumpers. Panel cams are locks that have a flat surface along with a curved surface. The locking device is fixed on the flat surface and the locking mechanism is fitted on to the end of the curved surface. The lock, being a normally closed system, allows only limited movement by the external plug. This type of lock is often used for securing doors and as such they are ideal for storing tools or inventory.
The curved surface along with the locking device fixed on it is called the cam. The lock cylinder is placed above the cam and is in turn secured by a quarter turn lock. The resulting open space is then covered by the top cover of the lock, usually made from PVC. The PVC top cover is also often used as an anti-tarnish strip.
The cam, being a closed system, creates a very strong seal with the metal surface of the lock cylinder. However, the seal is rather tenuous, being prone to damage even with considerable force. To enhance the strength of the seal, the lock is fastened to the top surface of the lock cylinder using steel screws.
Another variation on the cam mechanism is the push lock. In this instance, the cam is in a semi-closed position until the user pushes down on the lock. Then, it becomes completely closed again because the force that is exerted upon the lock is much more than the force that is released when the user releases the force. Push locks are used in combination with turn locks. They can either be used on the same or opposite side of the door. They are also used on sliding doors to prevent access by accidental sliding.
A double lock is another form of lock mechanism that employs two different locking surfaces. The first surface is a regular single lock. The second surface is an additional lock that is designed to prevent unauthorized opening of the door. If the door accidentally comes open during locking, this double lock mechanism can foil any attempt at breaking into the home.
Another type of locking mechanism used with panel doors is the key lock. This requires two keys to open the door - one for the interior side and one for the exterior side. These keys must then be hidden safely somewhere inside the house, preferably in a place where there are no tempting, yet forbidden, sights like sconces, picture frames, or other items. If you loved this write-up and you would certainly such as to receive additional facts regarding flange ball Valve kindly see our own website. The key used to operate the door is kept in a hidden location and is either left in the locked cabinet or in some other inconspicuous location inside the house. When the person wishing to enter the house must show proof of identity, he must first hand the duplicate key to the party requesting access to the house.