CAR SEAL Russian patent published in 1997 - IPC

Abstract RU 2086002 C1

FIELD: locks. SUBSTANCE: device has bar with rings and members of locking unit at ends. In addition device has lead locking member. One member of locking unit has concave spherical surface, which is joined to hollow cylinder which is coaxial to hole in ring. Another member locking unit has convex spherical surface. Diameter of hole in hollow cylinder is equal to 1/3 - 1/2 of diameter of concave spherical surface. EFFECT: increased security. 3 dwg

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RU 2 086 002 C1

Authors

Metel'Skij V.I.

Soloshenko V.N.

Ikonnikov E.A.

Klintsova S.V.

Dates

1997-07-27—Published

1993-09-07—Filed