| 摘要 |
PURPOSE: A door hanger for an automatic door including a door levelness maintaining function is provided to easily maintain levelness with a levelness maintaining guide groove and a guide shoe when a door and the door hanger are assembled. CONSTITUTION: A door hanger for an automatic door including a door levelness maintaining function comprises a door side member (11), a guide rail side member (12), levelness maintaining guide grooves (13,14), and guide shoes (18,19). Two levelness maintaining guide groove are formed with a predetermined distance on the door side member to easily maintain levelness when the door is assembled with the door hanger. Two levelness maintaining guide groove are formed with a predetermined distance. Two guide shoes are formed on the guide rail side member in cylindrical shapes to be convex. |
