Support plate

JP1812151SActive Publication Date: 2025-11-05MAEDA KOSEN CO LTD
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Patent Information

Application Number
JP2025004248D
Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
Filing Date
2025-03-04
Publication Date
2025-11-05
Estimated Expiration
2050-03-04

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Abstract

This product is a bearing plate that is installed at the intersections of rope materials such as wire ropes arranged in a grid pattern on a slope to prevent surface collapse. It consists of a round washer with a reinforcing tube, a rope material external slippage prevention body, and a pressure receiving body. The product is attached to a rock bolt driven into the intersection of the rope material, and the rope material is wound around the pressure receiving body. The rope material external slippage prevention body and pressure receiving body are made of resin material, which prevents electrolytic corrosion caused by contact with the rope material and makes the product lightweight.
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