FIELD: locks for railroad cars. SUBSTANCE: device has housing which is made from two parts which are joined with rod. Both parts are shaped as half-spheres which convex surfaces are directed in opposite sides. Locking rings are located in grooves which provided in spherical parts and are used for locking housing with flexible member with pieces. Protection sleeve is mounted on rod loosely. EFFECT: increased security. 4 cl, 9 dwg
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|
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Authors
Dates
1997-07-27—Published
1993-09-07—Filed