ALOA Glossary Study Aid
A Glossary of locksmithing terms & definitions. It's also an aid for studying for the (mandatory) ALOA L-00 exam

 

 #1168/1409
Term   Definition 
  shutter   n. 1. a spring-loaded device which closes upon the removal of a cylinder tailpiece, protecting a locking device from being manipulated,
2. a spring-loaded device which covers a cylinder keyway when the key is not in it, also see appendix



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Glossary contents Copyright 1989, 1990, 1995, 1996, 1997, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Lock Industry Standards and Training Council (LIST Council)
The original PDF (272k)
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This Template was last updated 15Mar2019