Backrest-adjustable anti-bird trainer

The utility model relates to an anti-bird trainer with an adjustable backrest, which belongs to the technical field of training equipment and comprises a support and the backrest, the backrest comprises a fixing plate and a cushion, the cushion is fixedly connected onto the fixing plate, a connectin...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: DU GUOTAO, PAN YANMIN, ZHOU JINTIAN, MEN LEI, LIU ZHIKAI, SI LIANGANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
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