Cord winder

JP1813405SActive Publication Date: 2025-11-21NINGBO SUNFREE MOTOR TECH CO LTD
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Patent Information

Application Number
JP2025016115D
Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
Priority Date
2025-06-21
Filing Date
2025-08-15
Publication Date
2025-11-21
Estimated Expiration
2050-08-15

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Abstract

The article of the present design is a cord winder that is attached to the head rail of a blind, as shown by the red circle in Reference Figures 1 and 2, and is used to wind up the ladder cord and open, close, or raise and lower the blind.
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