Patent ID: 9440519
Filing Date: 2016-09-13
CPC Classification: B60J,E05D,E05F,E05Y,E06B

Claim Text:
1. A sliding door support apparatus of a vehicle, comprising: a first rail of which one end is mounted to be pivotably movable to a vehicle body; a first slider fitted movably along the first rail and coupled thereto, and pivotally connected to a front lower portion of a vehicle door; and a gas spring connected to the first slider to apply an external force to the vehicle door through the first slider outwards the vehicle body along a width direction of the vehicle, wherein the first rail comprises a pair of lower rail bodies forming a channel therebetween by being disposed at a distance from each other, and the first slider is coupled to the channel to be movable along the channel and to apply the external force of the gas spring along a longitudinal direction of the channel, wherein a coupling hole extended along a length direction of the first slider is formed at a front end of the first slider, wherein a swing bracket at a door side of the first rail is integrally coupled to the coupling hole, wherein the swing bracket at the door side is relatively rotatably coupled with respect to a door bracket non-movably mounted to the front lower portion of the vehicle door, wherein the swing bracket at the door side comprises: wherein the door bracket includes a rotation shaft rotatably inserted in the first shaft hole and is rotatably coupled thereto.