A & J
Driving pull rod assembly of a central control lock for automobiles
 A driving pull rod assembly of a central control lock for automobiles includes a U-shaped frame having a top and a bottom respectively provided with a protuberance, a slide slidably fitted within the U-shaped frame and formed with a longitudinal threaded hole, a flange configured to engage with the U-shaped frame, and two stop members at a top and a bottom thereof, a driving gear having a side formed with a recess provided with two oppositely disposed resilient V-shaped members, a tubular lead screw integrally made of plastic and threadedly engaged with the longitudinal threaded hole of the slide, the tubular lead screw including a metal shaft extending therethrough, the metal shaft having an end provided with an engaging member, the engaging member being configured to fit into the recess, and a motor drivingly connected with the driving gear. 
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Y10T Y10T E05B Y10T
additional additional inventional additional
Chung-I
Chang