| 摘要 |
PROBLEM TO BE SOLVED: To provide a block which can be repaired in a short time and the peeling of which can be prevented. SOLUTION: A connector composed of en elastic body is installed to the block of a tile, glass or the like, and the connector is constituted so that a length can be adjusted. Thus, since the block has the connector, the block is connected simply in a short time, and an operation can be conducted even at a place where the operation must be conducted in a short time, or even by an unskilled operator while a danger due to a peeling can be prevented. COPYRIGHT: (C)2004,JPO
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