Multifunctional lifting worker skill training teaching aid

A multifunctional lifting worker skill training teaching aid provided by the present invention comprises a box body and two supporting plates fixed at the two sides of the undersurface of the box body, the box body is made of a material possessing a predetermined weight, and the lengths of the suppo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WU SIJIA, SHI JIANXUE, FAN LISHA, ZHU LIN, WANG MEI, HAO GUANGKE, SUN ZHONGFANG
Format:	Patent
Sprache:	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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Beschreibung
Zusammenfassung:	A multifunctional lifting worker skill training teaching aid provided by the present invention comprises a box body and two supporting plates fixed at the two sides of the undersurface of the box body, the box body is made of a material possessing a predetermined weight, and the lengths of the supporting plates are greater than the lengths of the side edges of the undersurface of the box body. In addition, the multifunctional lifting worker skill training teaching aid of the present invention also comprises hanging rings, the hanging rings are fixed on two parallel frames of the top surface of the box body, and each frame is equipped with two hanging rings symmetrically. By utilizing the multifunctional lifting worker skill training teaching aid of the present invention, the students can visually know and grasp the correlated operation skills within a short time, and the training efficiency is improved substantially.