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Cable adjuster for use on raceway of window regulator of motor vehicle, has screw-nut assembly with irreversible screw thread angle, and torsion spring for blocking screw-nut assembly during over tension of cable
Cable adjuster for use on raceway of window regulator of motor vehicle, has screw-nut assembly with irreversible screw thread angle, and torsion spring for blocking screw-nut assembly during over tension of cable
The adjuster has screw-nut assembly having an irreversible screw thread angle and comprising a fixed nut part (11) and a screw part (12) movable in the nut. A compression spring (15) actuates the screw-nut assembly during under tension of a cable (8). A torsion spring (16) blocks the screw-nut assembly during an over tension of the cable. The compression spring is provided between the nut and a cable stop (14). Independent claims are also included for the following: (A) a window regulator comprising a cable for actuating movement of the window regulator and a cable adjuster (B) a leaf of motor vehicle comprising a cable driving device having a cable adjuster.
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