precast block guardrail (horizontal tube type 2)

CN310189512SActive Publication Date: 2026-09-04SHANDONG AOBANG MASCH EQUIP MFG CO LTD
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Patent Information

Application Number
CN202530769600.3
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-12-26
Publication Date
2026-09-04
Estimated Expiration
2040-12-26

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Abstract

1. The name of the present design product: prefabricated block guardrail (horizontal pipe type II). 2. The use of the present design product: used for isolation, protection and partition of roads, bridges, sites, etc.; through the modular prefabricated block structure, rapid and standardized installation is achieved, and construction efficiency is improved. 3. The design points of the present design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view. 5. Design 1 is designated as the basic design. 6. Other circumstances that need to be explained: design 1, design 2, design 3, design 4, design 5, design 6 of the present design product are similar design.
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