Head cooling unit

JP1814783SActive Publication Date: 2025-12-15ミズケイ
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Patent Information

Application Number
JP2025000686D
Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
Filing Date
2025-01-15
Publication Date
2025-12-15
Estimated Expiration
2050-01-15

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Abstract

This item is divided into multiple blocks and has a liquid-sealed phase-change material (a material that can repeatedly release and absorb heat depending on the temperature environment) inside.It is a neck cooling device that can be secured by connecting a neck strap to the locking hooks located on the left and right sides of the short side, placing the item behind the neck, and adjusting the neck strap.
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