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crash bar |
Also found in: Wikipedia | 0.01 sec. |
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crash bar [′krash ‚bär]
(engineering) A bar that is installed on a panic exit device located on a door and serves to unlock the door and, sometimes, to activate an alarm. crash bar The cross bar of a panic exit device; serves as a push bar to actuate the panic hardware. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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