| 摘要 |
PROBLEM TO BE SOLVED: To provide an L-shaped retaining wall block for a corner which does not require to form a corner-filling part at all in construction. SOLUTION: The L-shaped retaining wall block for a corner includes a bottom wall part 1 and a rising wall part 2 joined perpendicularly with the bottom wall part 1, while a reinforcing thickened part 3 for reinforcement is integrated in a sideend portion of the rising wall part 2. Furthermore, an extended rising wall part 21 is formed at the sideend portion of the rising wall part 2, wherein a bending angle of the extended rising wall part 21 is a right angle or an obtuse angle and also the reinforcing thickened part 3 is integrally provided in the extended rising wall part 21. COPYRIGHT: (C)2010,JPO&INPIT
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