Locking knob

CN310022082SActive Publication Date: 2026-06-09ZHONGSHAN DERUI MEDICAL TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
ZHONGSHAN DERUI MEDICAL TECH CO LTD
Filing Date
2025-11-24
Publication Date
2026-06-09

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Abstract

1. The name of the design product: anti-loose knob. 2. The use of the design product: the design product is an operating knob for fastening, locking and anti-loose function at the connecting part of various devices and appliances. 3. The design points of the design product: the shape. 4. The picture or photo showing the design points: perspective view 1.
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