låsdial

A låsdial, often translated as "lock dial" or "combination dial," is a component of a mechanical combination lock. It is a circular disc that rotates and is marked with a series of numbers or symbols. Users manipulate the låsdial, turning it in a specific sequence, to align internal mechanisms within the lock. This alignment is crucial for disengaging the locking bolt, thereby opening the lock.

The design of låsdials can vary significantly. Some feature a single rotating dial, while others incorporate multiple dials, each needing to be set correctly. The markings on the dial can range from standard Arabic numerals to letters or even custom symbols depending on the lock's application and manufacturer. The precision required in manipulating the låsdial is a key factor in the security of this type of lock. Misalignment by even a small margin will typically prevent the lock from opening.

Låsdials are commonly found on safes, lockers, padlocks, and certain types of doors. Their mechanical nature means they do not rely on batteries or electronic components, making them a durable and reliable option for security. The complexity of the combination, determined by the number of dials and the range of possible settings, directly correlates to the lock's resistance to unauthorized opening. Over time, wear and tear can affect the smooth operation of a låsdial, but well-maintained units can last for many years.