摘要 |
PURPOSE: A reinforcing structure of a guide rail for a vehicle sliding door is provided to improve workability on the maintenance of a guide rail assembly by changing the constitution of the assembly. CONSTITUTION: A door checker plate(16) is engaged on a guide rail(14) or a mounting bracket(18) for a door checker plate mounting in a guide rail assembly(12) for supporting a sliding door(10), movably. Thus, on the maintenance of the door checker plate, workability is improved. Further, all the parts of the guide rail assembly are not needed to be exchanged, but only the door checker plate is replaced, thereby reducing replacement cost.
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