| 摘要 |
FIELD: locksmith's work. SUBSTANCE: the locking-sealing device has a body, flexible locked member in the form of a rope, main locking assembly provided with a spring-loaded locking member positioned in an inclined hole for engagement with the rope, an additional locking member made in the form of a zigzag springing frame enveloping the rope, engageable with the springing membrane. The inclined hole is oval-shaped in section, the locking member of the main locking assembly is made in the form of a stack of disks independently conjugate to the surfaces of the rope and inclined hole. EFFECT: enhanced resistance to breaking in. 4 cl, 6 dwg |
