Power cable manhole cover

CN310064790SActive Publication Date: 2026-06-30郑兴海 +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
郑兴海
Filing Date
2026-01-07
Publication Date
2026-06-30

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Abstract

1. Name of this design product: Power cable manhole cover. 2. Application of this design: This design is used as a device for locking the connection between the cable trench cover and the cover frame. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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