Sidebar: Difference between revisions

From Lockwiki
Jump to navigationJump to search
m (→‎Gallery: twinstar and twin 2 images)
m (→‎Gallery: added image of ABUS Plus sidebar)
Line 17: Line 17:


<div align="center"><gallery>
<div align="center"><gallery>
File:ABUS_Plus_sidebar-Holly.jpg |[[ABUS_Plus_88/50|ABUS Plus]] disc detainer sidebar
File:ASSA_Twin_Combi_sidebar.jpg|[[ASSA Twin Combi]] sidebar
File:ASSA_Twin_Combi_sidebar.jpg|[[ASSA Twin Combi]] sidebar
File:ASSA_Twin_2_sidebar_back-Reinder.png |[[ASSA Twin V-10 |ASSA Twin 2]] sidebar
File:ASSA_Twin_2_sidebar_back-Reinder.png |[[ASSA Twin V-10 |ASSA Twin 2]] sidebar

Revision as of 13:58, 1 September 2021

Sidebar

The Abloy Profile sidebar inserted into the plug.

A sidebar is a locking component used in cylinder-based locks to restrict rotation of the plug until the correct key is used. Sidebars are used as primary locking mechanisms in many wafer and disc-detainer locks, and (usually) as auxilliary locking mechanisms in many pin-tumbler locks.


Principles of Operation

Like the traditional pin or wafer locking components, the sidebar restricts movement of the plug. This is accomplished by having the sidebar be spring biased towards the cylinder. When the correct key is used the sidebar is allowed to retract (through a variety of methods) and the plug can be rotated.

Sidebars can be used to provide key profiling, such as in the EVVA DPS. More advanced sidebars have dedicated locking components that must be properly raised or rotated to allow the sidebar to retract, known as finger pins.

Gallery

See also


Stub lock.png
This article is a stub. You can help Lockwiki by expanding it.