Retaining wall blocks
JP1828389SActive Publication Date: 2026-06-03KYOKUTO KOWA CORP
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- KYOKUTO KOWA CORP
- Filing Date
- 2025-10-20
- Publication Date
- 2026-06-03
Smart Images

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Abstract
This product is a retaining wall block that constitutes the wall surface of a retaining wall. This product comprises a wall surface, eight vertically elongated slits that run parallel in the width direction of the wall surface and penetrate both sides of the wall surface, and a bracing portion that extends rearward from the back of the wall surface. The internal shape of all eight vertically elongated slits is identical. As shown in the reference diagram illustrating the state of use, this product can be stacked vertically and horizontally on the front of a slope, and by filling the space between this product and the slope with a backfill material such as crushed stone, a retaining wall with high stability and excellent drainage can be constructed.
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