OPTICAL CABLE CONNECTING BOX FOR OPTICAL SUBSCRIBER NETWORK USING SEPARATE OPENING AND CLOSING MANNER OF DIVIDING BOX AND UPPER FRAME

摘要

PURPOSE: An optical cable connecting box for an optical subscriber network is provided to easily perform maintenance by separately opening and closing an upper frame and a dividing box.;CONSTITUTION: A lower frame(110) has a parallelepiped shape and a cavity is formed within the lower frame. An upper portion of the lower frame is opened. An upper frame(120) is installed so as to cover the upper portion of the lower frame. The upper frame has a parallelepiped shape and a cavity is formed within the upper frame. A lower portion of the upper frame is opened. A plurality of hook locking portions(210) are fixedly installed along an upper edge of the lower frame. A plurality of hook hanging portions are fixedly installed along a lower edge of the upper frame. The hook hanging portions are engaged with the hook locking portions. A dividing box(300) is installed on a bottom surface of the lower frame through a bolt and has a parallelepiped shape. A dividing box opening/closing unit(400) includes a hook locking portion which is arranged at a front surface of the dividing box, and a hook hanging portion which is arranged at a rear surface of the dividing box.;COPYRIGHT KIPO 2010