| 摘要 |
A vertical type banner holder is provided to install and remove a banner without using a ladder by moving upwardly and downwardly a top banner hanger for fixing a top end of the banner. An installation base(30) is buried into the ground and is composed of concrete in order to prevent the overturn. A vertical pole(10) includes two poles. Guide rails(11) are attached to the poles of the vertical pole in opposite directions. A movable member(20) includes a roller installed rotatably to a plate(23) by a rotary shaft and a connective ring formed at a top part thereof. A bracket member(40) is installed at a lower end of the vertical pole. Top and bottom banner hangers(50,60) include cut groove parts(51,61) and internal spaces formed therein. A driving unit(70) generates power to move upwardly and downwardly the moveable member. One end of a rope(90) is fixed to the top banner hanger. The other end of the roper is connected to the driving unit. An advertising board(100) is installed at a top end of a vertical type banner holder in order to display advertising materials. |
