| 摘要 |
PURPOSE: An actuating device is provided to easily apply to other door size or door weight without exchanging elements, to enable the control of door operating way. CONSTITUTION: An actuating device is composed of: a flap(110) of a door guided in a moving way at a guide unit(120) equipped at a side panel(118) by a guide member(116) having a roller(112,114); a cable(122) fixed at the guide member(116) going from the end of fixed return pulley(124) and a rocking lever(128) through a pulley(126) supported to a supporting parts(130); a gear established to control the length of the cable; other end of the rocking lever(128) pivoted along the rim of a bolt(138) in a rotary type; a groove(181,182) and a bore hole(183) at the rear recess. |
