- changeable tumbler
- n.a tumbler whose reference size can be changed mechanically without removal from the lock or cylinder
Locksmith dictionary . 2014.
Locksmith dictionary . 2014.
changeable fence — n. the fence of a lever tumbler lock composed of multiple segments which may be set to various positions in order to change the combination of the lock … Locksmith dictionary
changeable lever — n. a lever tumbler typically made in two or more pieces which can be variably positioned with each other to change the effective location of the gate … Locksmith dictionary
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