| 摘要 |
PROBLEM TO BE SOLVED: To provide a working surface lining block to be connected to an anchor bar material in a construction field freely to be separated from each other for storage and carrying. SOLUTION: An anchor means 2 provided in the lining block 1 is embedded in the working surface to be lined with the lining block 1 to fix the lining block 1 to the working surface. The anchor means 2 is formed of a bar material 4, and an end of the bar material is curved to form a lock ring 5. The working surface lining block is formed with a lock groove 6a in the peripheral surface thereof, and the lock ring 5 is fitted in the lock groove 6a to connect the lining block 1 to the bar material 4 as the anchor means 2.
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