FIELD: individual supplies.
SUBSTANCE: invention concerns lock devices, particularly secure lock including case with entrance port for a key, at least one locking latch with drive controlled by security device including a key. Case includes N intermediary pushers where N is an integer, for manipulation on shifting cutter via lever cam and for setting of N code generating plates, N separator plates and N reverse springs of intermediary pushers. Contact surface of each code generating plate has a code slot and features coating of resilient sound-absorbing material and/or false slots.
EFFECT: reliability due to increased degree of unauthorised opening protection.
22 cl, 12 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LOCK ASSEMBLY | 2005 |
|
RU2306393C1 |
| LOCKING DEVICE | 2004 |
|
RU2270307C1 |
| CODE MECHANICAL LOCK | 1991 |
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| LOCK WITH CODING DEVICE | 2008 |
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| IGNITION LOCK WITH ANTITHEFT DEVICE | 1998 |
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| CODED PROGRAMMABLE LOCK | 1993 |
|
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| DOOR LOCK | 2011 |
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| HASP LOCK | 1995 |
|
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| DOOR LOCK | 2000 |
|
RU2174176C1 |
