| 摘要 |
PROBLEM TO BE SOLVED: To provide a display apparatus whose prescribed content displayed on the surface of the display apparatus having a bag body that inflates by injecting a fluid can be easily changed. SOLUTION: The display apparatus comprises: a main body part 21 composed of a bag body which inflates by injecting a fluid; and a tubular display part 41 which displays prescribed content so as to be visible from the outer surface side and which is supported by the main body part by being fitted onto the main body part. The center of gravity of the display apparatus is eccentrically located so that the main body part automatically faces in a prescribed direction when the main body part inflated by injecting fluid is placed on a horizontal plane, and the display of prescribed content on the display section fitted onto the main body part facing in the prescribed direction may be visual confirmation from the direction along the horizontal plane. COPYRIGHT: (C)2007,JPO&INPIT
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