Head driving structure of mechanical bird

The utility model discloses a head driving structure of a mechanical bird. The head driving structure comprises two mounting plates, a first driving device, a driving rod, a mounting frame, a framework structure and a second driving device, the two mounting plates are arranged in parallel up and dow...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	JIANG GUANGHONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CRYPTOGRAPHY DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES GLOBES PHYSICS PLANETARIA SEALS
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