| 摘要 |
PURPOSE: An LED display apparatus which includes a flexible fixing frame is provided to easily perform connection and disconnection processes between LED display apparatuses without a separate apparatus. CONSTITUTION: A rotating part comprises a first rotating part(60), a second rotating part(70), and a locking member(80). The first rotating part arranges arc-shaped guide holes(62,66-1,66-2). The second rotating part is placed in the inside of the guide hole while being adjacent to the first rotating part in order to be able to rotate. The second rotating part includes a guide. The guide moves along the guide hole. The locking member fixes the first rotating part and second rotating part each other at a controlled rotation angle. |
