| 摘要 |
PROBLEM TO BE SOLVED: To provide a connecting structure for stone material, a grave stone and a connector, which can properly prevent collapsing in the case horizontally- or vertically-swinging earthquake happens. SOLUTION: The connecting structure for stone material has a connector 11 for connecting an upper stone material and a lower stone material. The connector 11 includes a vertical rod 21, which is placed across the inside of the upper stone material and the inside of the lower stone material, and an upper flange member 22 as well as a lower flange member 23 both projecting in a direction crossing with an axial direction of the vertical rod 21. The upper flange member 22 is locked with the upper stone member while the lower flange member 23 is locked with the lower stone material. By rotating a rotary member 24 which projects in a direction crossing with the axial direction of the vertical rod 21, the upper flange member 22 and the lower flange member 23 are rotated together around the vertical rod 21. The rotary member 24 is placed between the upper stone material and the lower stone material. COPYRIGHT: (C)2006,JPO&NCIPI
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