Ratchet anti-loosening screw

CN309230529SActive Publication Date: 2025-04-11HAINAN BAOTONG IND CO
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Patent Information

Application Number
CN202430501683.3
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-08-08
Publication Date
2025-04-11
Estimated Expiration
2039-08-08

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Abstract

1. The name of this design product: ratchet anti-loosening locking screw. 2. Purpose of this design product: used for fastening, connecting and installing objects. 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: three-dimensional picture. 5. The rear view is symmetrical with the front view, so the rear view is omitted; the top view is the same as the top view, so the top view is omitted.
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