Pre-embedded adjustable square rounded corner access panel

CN309894557SActive Publication Date: 2026-04-03FUZHOU JINAN DISTRICT TIANYAN TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-09-17
Publication Date
2026-04-03

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Abstract

1. Name of this design product: Pre-embedded adjustable square rounded corner access port. 2. Purpose of this design: To facilitate maintenance personnel to access and inspect damaged pipes or wires through an inspection port. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key features: the front view.
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