| 摘要 |
PURPOSE: An advertising apparatus is provided to conveniently install and replace advertisement sheets and panels by forming a front support groove. CONSTITUTION: Advertisement contents(1) are hung on a hook with a hinge shape. The hook includes a protrusion(6). The protrusion forms a hinge part. The advertisement contents are installed to be rotatable from the hinge part. A buffer cylinder(4) is installed between the advertisement contents and the lower side of the hook. A buffering pin(8) is installed to the lower side of the hook for alleviating the impact of the rotation of the advertisement contents.
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