Knob (explosion-proof)

CN309926894SActive Publication Date: 2026-04-17ZHEJIANG ZHEHAO ELECTRIC CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
ZHEJIANG ZHEHAO ELECTRIC CO LTD
Filing Date
2025-11-05
Publication Date
2026-04-17

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Abstract

1. Name of the product in this design: Knob (explosion-proof). 2. Purpose of this design: A knob for controlling the switching of switches (such as changeover switches). 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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