| 摘要 |
A shaking prevention type roller assembly for a hanger door is provided to cope sufficiently with the pressure and impact applied in the advancing direction of a door and the crossing direction with a rail by adopting a reinforcing bracket additionally for connecting and supporting a base plate and a roller. A shaking prevention type roller assembly for a hanger door comprises a base plate(10) coupled to the upper part of a door and provided with a joint, a supporting bolt(20) located in the joint of the base plate, a reinforcing bracket coupled to the upper part of the base plate and covering the supporting bolt, and a roller(40) located on the upper part of the supporting bolt. |
