Sub-arm rail which is formed in the door inner panel (Sub-Arm Rail)

摘要

The subject innovation relates to a sub-arm rail for guiding the rollers to reciprocating linear motion of the sub-arm window regulator (Regulator) for opening and closing a side door window. The subject innovation is the door being fastened to the outer side of the inner panel, in the sub-arm of the regulator to the upper and the lower the car door window to the sub-arm rail for guiding the roller so as to reciprocate linearly, is formed integrally at one side of the door inner panel, is provided on one side of the sub-sub-arm rail groove and the sub-arm rail slot for guiding the rollers of the arms is provided with a leaf spring to prevent separation of the roller. By reducing a step on the regulator during installation, according to the present invention, even if unskilled person and a regulator installed in the narrow space available, thereby improving the working efficiency as well as in accordance with the effect that can be expected to increase in productivity.