Multi-aperture shaft sleeve combination and trolley wheel

The utility model discloses a multi-aperture shaft sleeve combination and a handcart wheel, the multi-aperture shaft sleeve combination comprises a shaft sleeve body, a bearing is placed in the shaft sleeve body, two ends of the shaft sleeve body are respectively sleeved with a main aperture sleeve,...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: PANG JIANKE, LYU FENG
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!