latch (quick opening)

CN309637671SActive Publication Date: 2025-11-28YONGKANG JUBALONG LOCK CO LTD
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Patent Information

Application Number
CN202530508182.2
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-08-27
Publication Date
2025-11-28
Estimated Expiration
2040-08-27

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Abstract

1. Name of the designed product: latch (quick opening). 2. Use of the designed product: the designed product is used for the latch on the sub-door to lock and connect the door leaf and the door frame. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.
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