FIELD: locking devices, particularly for individual gun safes.
SUBSTANCE: lock assembly uses person's biometrical parameter, namely straightened finger length ratio, as a key for lock assembly opening. Lock assembly comprises code mechanism tuned to said ratio and activated as user inserts fingers in inlet port thereof.
EFFECT: increased convenience of lock usage along with secrecy degree retention.
5 cl, 20 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SECURE LOCK (VERSIONS) | 2008 |
|
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