Head cooling sheet

JP1805309SActive Publication Date: 2025-08-05MANTSU SHOJI CO LTD
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Patent Information

Application Number
JP2025007369D
Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
Filing Date
2025-04-11
Publication Date
2025-08-05
Estimated Expiration
2050-04-11

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Abstract

This article is a sheet that is inserted or placed inside headgear such as a hat, helmet, or safety cap to cool the user's head. The inside of the outer shell is divided into multiple storage spaces by partitions, and each storage space contains a cooling medium such as a phase change material (PCM).
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