| 摘要 |
PROBLEM TO BE SOLVED: To provide a paper advertising body of which the curved plate is easily assembled in such a way that it assumes an arc shape identical throughout its length in an axial direction. SOLUTION: In the paper advertising body 1 which has the curved plate 2 formed of a sheet of paper to display an advertisement and bent in an arc shape, a first flat plate 4 bent toward the inner diameter side of the curved plate 2 along one circumferential edge 3 thereof, and a second flat plate 6 bent toward the inner diameter side of the curved plate 2 along the other circumferential edge 5 thereof, and the end edge 7 of the first flat plate 4 is connected to an end edge 8 the second flat plate 6, a third flat plate 10 bent toward the inner radius face of the curved plate 2 along the edge 8 of the second flat plate 6 is arranged, and the inner radius face of the curved plate 2 is supported throughout its length in the axial direction with an end edge 11 of the third flat plate 10. COPYRIGHT: (C)2008,JPO&INPIT
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