Electric pencil sharpener

The utility model discloses an electric pencil sharpener, which comprises a pencil stopping mechanism, a transmission shaft (5) and a time delay gear box (16), wherein the pencil stopping mechanism comprises a three-stage speed reducing gear (14), a one-stage speed reducing gear (9), a one-stage spe...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	FU XIAONENG, ZHENG CHONGYAN, LI BING, LIU JUN, CAO FENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACCESSORIES FOR WRITING OR DRAWING ARTICLES FOR WRITING OR DRAWING UPON BUREAU ACCESSORIES PERFORMING OPERATIONS TRANSPORTING WRITING OR DRAWING IMPLEMENTS
Online-Zugang:	Volltext bestellen
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