To provide a hanging curtain utilizing air which has a visual effect that a hanging curtain itself is formed or disappears by providing a tubular hanging curtain which is formed when air is injected and is automatically wound when the air is discharged by injecting and discharging the air in the tubular hanging curtain in a fixed cycle.
This hanging curtain is constituted of a lower main body (20) equipped with an air blower and a timer set (24) for cyclically injecting and discharging the air in/from the tubular hanging curtain, and an upper main body (10) assembled in the lower main body and equipped with the tubular banner. The upper main body is constituted of an upper housing (14) for coupling the tubular hanging curtain at the lower part, curtain cloth (11) forming the tubular hanging curtain, a plurality of leaf springs (12) inserted and fixed in the length direction of the curtain cloth, and a spring fixing bar (13) round which the hanging curtain is wound by fixing the upper part of the tubular hanging curtain and a plurality of leaf springs.
| WO/2007/067142 | A DISPLAY MEANS |
| WO/2004/070687 | ROTATABLE SIGN |
Soichi Kogo
Reitaro Sato
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