| 摘要 |
PROBLEM TO BE SOLVED: To provide a glass surface attaching advertisement sign which permits replacement of the advertisement sign without applying window tinting to a glass pane, facilitates replacement of a fluorescent lamp, and allows making of advertisement on a back plate as well. SOLUTION: The glass surface attaching advertisement sign in which a main part frame attachable and detachable to and with the back plate and built-in with the fluorescent lamp is mounted on the inner side of the glass surface, the advertisement frame for mounting the advertisement sheet is mounted on the outer side and the attachment and detachment of the back plate and the advertisement sheet are performed by folding blades elastically supported with an elastic means is provided. COPYRIGHT: (C)2006,JPO&NCIPI
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