| lever |
A lever or lever handle has the same functionality as a door knob, but has a different appearance. A lever is longer and thinner with a fancier look. Keep in mind when ordering lever handles that you may need to specify the swing of the door so that your lever handles point in the right direction when installed.
출처: www.directdoorhardware.com/Help/Doorhardware_terms...
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| lever |
A moving obstruction in a lock activated by the key. Use of the wrong key will either over-lift or under-lift the lever rendering the lock inoperable. The more levers there are the greater number of key combinations.
출처: www.clcsltd.co.uk/glossary.htm
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