FIELD: hardware. SUBSTANCE: coded lock has cross-bar, code discs with marks uniformly spaced on discs surfaces, rods, means for protection from unauthorized selection of code and recesses. Lock is additionally provided with divisors and cover. Made in center of code discs with marks are holes where rods are located uniformly over length of circumference and between support with holes and cover perpendicular to the latter. Code discs with marks are coaxially installed to one another with turning relative to rods. Divisors are attached to rods and arranged between code discs with marks. Recesses are made on code discs with marks. Guides are made on divisors, and cross-bar is partially located in guides and installed for authorized motion along guides and recesses. EFFECT: extended functional potentialities. 2 cl, 5 dwg
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Authors
Dates
2002-11-20—Published
2001-04-26—Filed