Patent ID: 8845013
Filing Date: 2014-09-30
Classification: B60J

Abstract:
1. A roll blind apparatus, comprising: a roller bar to open a roll blind for a front-seat side and block light on a rear-seat side in roll blind opening; a fixed roller assembly installed on a rear-seat side ceiling and around which an end portion of roll blind fabric is wound; a forward/backward moving roller assembly around which another end portion of the roll blind fabric is wound and installed in front of the fixed roller assembly to move forwardly and backwardly, thus opening and closing an opening of the vehicle ceiling; an actuator for supplying power for moving the forward/backward moving roller assembly forwardly and backwardly; a cable which connects the actuator with both end portions of the forward/backward roller assembly to deliver the power; and shoes installed on both sides of the forward/backward moving roller assembly and connected with the actuator by the cable to move the forward/backward moving roller assembly forwardly and backwardly; wherein the cable includes a first cable connecting the shoe installed at a right end portion of the forward/backward roller assembly and a second cable connecting the shoe installed at a left end portion of the forward/backward roller assembly to the actuator; and wherein the forward/backward moving roller assembly is configured to move backwardly while winding the roll blind fabric therearound by interworking with the fixed roller assembly to reduce an outer diameter of the fixed roller assembly.