Refill length adjustment assembly

CN309798968SActive Publication Date: 2026-02-17QINGDAO GOLDEN ELEMENT STATIONERY CO LTD
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Patent Information

Application Number
CN202530371303.3
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-06-26
Publication Date
2026-02-17
Estimated Expiration
2040-06-26

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Abstract

1. The name of the design product: refill length adjusting assembly. 2. The use of the design product: the design product is used as a component of a push-type pen, for adjusting the length of the refill to adapt to different lengths of the pen shaft. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: combined state perspective view 1.
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