Floating wheel of walking aid

The utility model provides a floating wheel of a walking aid, which comprises a first trundle and a second trundle which are respectively arranged on two sides of a trundle supporting tube of the walking aid, and two ends of a mandrel are respectively connected with the two trundle through bearings....

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: JU HONGFENG, GUO QIANG, YU SHIKUN, LI XIANGYU, ZHANG FENG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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