FIELD: railway transport. SUBSTANCE: lock comprises housing 1, [ - shaped shackle 8, and locking mechanism with spring 7 which is coaxial to one of the lags of the shackle. The locking mechanism is made up as rotor 2 mounted for permitting rotation about the lateral horizontal axis and locking inside housing 1. The rotor is provided with knobs-coders 3 with projections for permitting rotation about their lateral horizontal axes and locking by locking members 4. The housing is provided with hollows for the projections. Dog 6 of the locking mechanism is mounted on rotor 2 for movement in the lateral horizontal plane with respect to the slot in the lag of shackle 8. EFFECT: enhanced reliability. 2 cl, 8 dwg
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Authors
Dates
1996-11-10—Published
1993-09-07—Filed