FIELD: coding devices. SUBSTANCE: lock coding device comprises body 1 with external slot 2 for a flat key, and transverse holes with locking pins 4 therein. Said pins 4 have spherical surface at one end. Body 1 accommodates movable strip 5 with blind holes 6 accommodating spring-loaded pins 7 arranged coaxially with locking pins 4. Secured rigidly on body 1 is cover 8 having holes positioned coaxially with the transverse holes of body 1 and accommodating coding pins 9 with retainers 10. Coding pins 9 also have a spherical end at one side. Internal surface of cover 8 has grooves of various depth with movably installed retainers 10. EFFECT: improved design. 8 dwg
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Authors
Dates
1995-10-10—Published
1991-08-12—Filed