| 摘要 |
PURPOSE: A corner connecting device for a wiring duct is provided to connect easily the wiring duct in corners between a cell and a wall or between walls without using screws or welding. CONSTITUTION: The corner connecting device for a wiring duct comprises a corner member(200), a duct main body(10) and a duct cover(20) coupled to the main body. The main body(10) has a connecting groove(11) for connecting the main body to the corner member(200) through a connecting rod(30). A connecting piece(210) for inserting one ends of the connecting rods(30) is formed on an internal surface of the corner member(200) so that the main bodies(10) can meet each other by right angle.
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