Push Key: Difference between revisions

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(Created page with '=Push Key= A '''Push Key''' is one which sets the tumblers by longitudinal motion without rotation. Examples may have a biting across their leading edge which comes in contact wi…')
 
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=Push Key=
= Push Key =
A '''Push Key''' is one which sets the tumblers by longitudinal motion without rotation. Examples may have a biting across their leading edge which comes in contact with the tumblers as the key is inserted and reaches the proper depth when the shoulder of the key reaches its stop.
 
A '''push key''' (or '''pump key''') is one which positions the components by longitudinal motion without rotation. Examples may have a bitting across their leading edge which comes in contact with components as the key is inserted and reaches the proper depth when the shoulder of the key reaches its stop. The most popular lock design that uses push keys are [[tubular]] [[pin-tumbler]]s.
 
== See also ==
 
* [[Tubular]]
* [[Keys]]
* [[Lock]]
 
[[Category:Keys]]
{{Stub}}

Revision as of 21:16, 19 December 2010

Push Key

A push key (or pump key) is one which positions the components by longitudinal motion without rotation. Examples may have a bitting across their leading edge which comes in contact with components as the key is inserted and reaches the proper depth when the shoulder of the key reaches its stop. The most popular lock design that uses push keys are tubular pin-tumblers.

See also

Stub lock.png
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