The desire for better security against forced entry and surreptitious acts, people consider the highly secure locks. According to Pulford (2007), the demand for highly secure locks is responsible for the locks' designs over the years. The modern locks are drill resistant, hardened with collars that are saw-proof for cylinder protection (Pace, 2014). Lock cylinders manufacturers also aim to protect people’s possessions from attacks through wrenching and prying. However, the nondestructive forms of lock opening do not influence the desire for highly secure locks.
Most adults have several keys in their possession, as many operate in various areas requiring locks. Most adults have keys to their residential houses, industrial or commercial buildings, and to the governmental institutions (Pulford, 2007). The various keys vary in sizes, functioning, finishing, and durability, which are influenced by the environments to which they are used. Currently, most people adopt master-keyed systems or the complex sites that are highly controlling in the reproduction of key blanks and keys.
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I currently have three-cylinder keys, which are the most common type. The cylinder keys are applicable in lock cylinders that either contains the disk tumbler or pin tumbler mechanisms (Professional Locksmith, n.d). I use the cylinder keys in opening the front door with other people using it in starting their cars. Some people have flat keys, which are completely flat pieces and thin. The flat keys are applicable in the warded padlock and the lever lock mechanisms (Professional Locksmith, n.d). The flat types are used in opening the safe deposit boxes, typewriters, and luggage boxes.
Other people have the dimple keys, which is a variant of the cylinder keys. The dimple keys apply to a highly secure pin tumbler locks (Professional Locksmith, n.d). Unlike the others, the dimple keys have dimples or impressions on their surface. A few people have the bit-type key, which is applied in opening the warded locks. More so, bit keys are used in desks, cabinets, and cupboards. The bit keys are mainly prepared from steel, iron, bronze, or brass metals. Therefore, people use various keys to open their unique locks.
References
Pace, T. (2014). A Typology Of Roman Locks And Keys . Retrieved 19 September 2020, from https://www.academia.edu/7078131/A_Typology_of_Roman_Locks_and_Keys
Professional Blacksmith. Identifying Keys [Ebook] (pp. 1-118). Retrieved 19 September 2020, from http://docshare04.docshare.tips/files/13487/134877232.pdf.
Pulford, G. (2007). High-Security Mechanical Locks: An Encyclopedic Reference - chapter 1: Introduction. In G. Pulford, High-Security Mechanical Locks: An Encyclopedic Reference (pp. 3 - 29). Elsevier. Retrieved 19 September 2020, from https://www.researchgate.net/publication/271020041_High_Security_Mechanical_Locks_An_Encyclopedic_Reference_-_chapter_1_Introduction .
