Butterfly joint (screw connection-4)

CN309289780SActive Publication Date: 2025-05-13GUANGDONG RUIYOU STAINLESS STEEL CO LTD
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Patent Information

Application Number
CN202430478757.6
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-07-30
Publication Date
2025-05-13
Estimated Expiration
2039-07-30

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Abstract

1. The name of this design product: Butterfly connection (screw connection‑4). 2. Purpose of this design product: used for screw fastening connection. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.
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