FIELD: lock production. SUBSTANCE: code lock has code discs with locking members installed on axles. Outer butts of the axles have joining members. The lock has a key with set marks. The key has control heads the number of which is equal to number of code discs. Each head may be joint to code disc axle using joining members. Each control head is provided with setting marks. One mark corresponds to a coordinate of lock member of the code lock. EFFECT: high reliability. 3 cl, 1 dwg
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Authors
Dates
1996-08-10—Published
1993-02-18—Filed