| 摘要 |
The present invention relates to a tension-adjustable banner hanging device. The tension-adjustable banner hanging device includes: a rectangular frame, a support positioned at one end portion of the frame and supporting one end of a banner to be detachable; a traction moving unit which supports the other end of the banner to be detachable at the other end portion of the frame and slides while being supported by the frame; and a tension adjusting unit which moves the traction moving unit while being supported by the frame so as to adjust a distance between the traction moving unit and the support, thereby adjusting tension of the banner. The above-described tension-adjustable banner hanging device according to the present invention allows the installation of a banner by pulling a traction rod, with the traction rod and a support rod being inserted into the both ends of the banner, thereby having a simple structure. In addition, the tension-adjustable banner hanging device is easy to install and dismantle without the use of a strap or wire, and can optimize the tension of the banner by controlling a travel distance of the traction rod. Since the tension control is performed based on a screw, a constant level of tension can be maintained, thereby providing excellent reliability. Moreover, the frame supporting the banner prevents the banner from being torn or stretched even if a strong wind blows, thereby preventing damage to the banner. |
