Badminton softening device

The utility model discloses a badminton softening device comprising a first sleeve and a second sleeve. The sleeves are different in diameters and sleeved with each other. The first sleeve is abutted to a bottle of a container containing hot water. The diameter of the second sleeve is greater than t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WU SIJIA, ZHANG KEJIANG, HU QIONG, ZHANG YONGMIN, WANG RONGRONG, HAN SHAORU, ZHU LIN, HAO GUANGKE
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model discloses a badminton softening device comprising a first sleeve and a second sleeve. The sleeves are different in diameters and sleeved with each other. The first sleeve is abutted to a bottle of a container containing hot water. The diameter of the second sleeve is greater than that of a badminton tube.