Cerraduras
Nuestro surtido consta tanto de cerraduras de día y noche como de cerraduras exclusivamente nocturnas. En todos los casos se trata de cerraduras de sobreponer. Estas se montan sobre la puerta. La parte de la cerradura correspondiente al cierre diurno dispone de un pestillo de día que garantiza que la puerta permanezca cerrada una vez que se ha tirado de ella. Las cerraduras nocturnas están equipadas con un cilindro de pomo mediante el cual se acciona el pestillo de noche. La puerta puede cerrarse con llave mediante el pomo desde el interior de la puerta o con la llave correspondiente desde el exterior de la puerta. ¿Tiene curiosidad por conocer las versiones disponibles o cómo determinar el sentido de apertura de una puerta? Continúe leyendo entonces.
Más informaciónMás información sobre cerraduras
Latch locks and deadbolts consist of the following components (see figure 4): a rim lock, a knobbed cylinder with three standard keys, a lever coupling set and a shield.
Deadbolts consist of a rim lock and a knobbed cylinder with three matching keys. A deadbolt is available in a light and a heavy-duty type.
The light type is brass with a matt chrome finish, the heavy-duty version is stainless steel. The interior of both locks is brass.
The direction of rotation of the door determines the lock type required.
In practice, the following rule is used to determine the direction of rotation: if you are standing on the side where the hinges are and you pull the door towards you, you can see whether the hinges are on your left or right; if the hinges are on the left, it is a left-hand door.
The pictures below show the differences between the different types of door latches.
Latch lock and deadbolt
Deadbolt (surface mounted)
Latch lock/door catch rim lock
Lock components
Left-hand
Right-hand
The locks can be supplied with a standard shield (without flap) or with a shield with flap (rain protection).
The required length of the knobbed cylinder is determined as follows:
- the knob side (the first number in the item description) is always 31mm,
- the key side (the second number in the item description) depends on the construction of the door.
The quality of stainless-steel components is always Stainless Steel 316.
