| 摘要 |
An air injection-type standing signboard is provided to display an advertisement by using a fixed standing signboard part during the time except for business hour or when the wind blows hard and to expand a variable printed tent during business hour. An air injection-type standing signboard(100) is composed of a blower; an air suction port(202) formed at the side of a support(102a); a printed tent combining unit(107a) installed at the outside of the standing signboard; and a variable printed tent(200a) made of cloths or light synthetic resin and joined to the printed tent combining unit. The variable printed tent is inflated by the wind force transferred from the blower. In particular, the variable printed tent is made of transparent synthetic resin and an advertising board is installed in the variable printed tent.
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