| 摘要 |
FIELD: securing systems. SUBSTANCE: the lock for a vehicle has a body accommodating a reciprocating slide block, whose one end is made with an attachment point of the main rope brought outside the body, enclosed in a flexible sheath, electric motor, whose shaft through a clutch is engaged with the drive gear of the lead screw rotation drive, mounted in the space of the slide block for movement of the latter at rotation of the screw, as well as an additional rope linked with the slide block and brought outside the body for manual movement of the slide block for pulling in the main rope, rod fastened on the free end of the main rope, rod fastened on the free end of the main rope, and a bracket with a mating part for receiving the rod. The clutch is made expanding, flexible sheath of the main rope, whose one layer is made metal, is connected to the body by a collet mechanism and filled with lubricant, the rod on the free end of the main rope is made with an oil removing ring, one end of the additional rope is fastened in the lock body with formation of a loop, it is pulled through in parallel with the lead screw in the direction opposite the main rope, the loop of the additional rope does not prevent motion of the slide block. EFFECT: enhanced reliability. 6 cl, 9 dwg |
