| 摘要 |
The lock is intended for locking and unlocking of various types of safes and doors, while the deciphering of the code during interventions is switched off. It has a simplified construction. The lock consists fo a handle (3), placed onto a stem (5), parallel to which is located a connecting axis (7). At the external edge of the axis (7) is fitted a front roll (8), behind which is placed a front monitor (1). Behind the monitor (1) are consecutively place an intermediate (9) and rear (10) roll, connected through a fixing pin (13). The intermediate roll (9) contains radial apertures, whose number is equal to the number of the encoding symbols. On the intermediate roll (9), statically are located a front (14), an intermediate (15) and a rear (16) lead. In the intermediate lead (15), a tongue (17) with arch-like nests is placed.
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