| 摘要 |
An outdoor electric signboard is provided to execute installation on the curved wall of a building by restricting various words shown by an LED(Light Emitting Diode) board from being separated or an advertisement from being cut, although a rotary body unit is turned to one or the other side with regard to both ends of a fixed body unit. In an outdoor electric signboard(1), a fixed body unit(10) has side plates(100) inclined to narrow the width gradually from one side to the end of the other side. Each one end of plural sliding rotary connection units(11) is fixed to the upper and lower ends of both sides of the inner surface of a front plate(101) of the fixed body unit by plural fixing members(110). In a pair of rotary body units(12), the upper and lower ends of one side of the inner surface of a front plate(120) are fixed to the end of the other side of the sliding rotary connection units by plural fixing members, so that a pair of rotary body units is turned around both ends of the fixed body unit. One side plate(121) of the rotary body unit facing the side plate of the fixed body unit is inclined in order to narrow the width gradually from one side to the other end. Plural LED boards(13) are attached on the outer surfaces of the front plates of the fixed body unit and a pair of rotary body units. |
