DOOR LOCK Russian patent published in 1996 - IPC

Abstract RU 2061158 C1

FIELD: lock production. SUBSTANCE: door lock has cylindrical mechanism that includes a case and code discs with semi-circular openings for key in the center, and a recess of segment shape along outer diameter, as well as disc position stop. Disc position stop is made in the form of spring loaded plank enable to interact with additional discs placed in the cylindrical mechanism. Bolt travel member is made in the form of toothed wheel related to the bolt through gear. EFFECT: high reliability. 4 dwg

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RU 2 061 158 C1

Authors

Pakhaljuk Igor' Petrovich

Dates

1996-05-27—Published

1993-03-03—Filed