| 摘要 |
PURPOSE: An apparatus for automatically opening/closing curtain having a simplified structure is provided to enable users including elderly people, children and patients in hospital to open/close the curtain as far as the users desire at an improved convenience. CONSTITUTION: The apparatus for automatically opening/closing curtain includes a motor(101) connected to an external power supplier; a worm(105) connected to a rotational axis of the motor(101) to rotate the motor(101) clockwise/counterclockwise; a worm gear built in a case(108) to be engaged with the worm(105); a driving roller(109) connected to the rotational axis(107) of the worm gear; a supporter for supporting the motor(101) connected to the driving roller(109); and a protruded piece(110) for connecting a curtain to the case(108) through a connector.
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