Assembly type bridge expansion joint (quick installation)

CN310106614SActive Publication Date: 2026-07-21JILIN PROVINCIAL COMM IND DEV CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
JILIN PROVINCIAL COMM IND DEV CO LTD
Filing Date
2025-11-11
Publication Date
2026-07-21

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Abstract

1. Name of the designed product: assembled bridge expansion joint (quick installation). 2. Use of the designed product: expansion joint for concrete surface or bridge hinge. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo best showing the design points: perspective view 1.
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