Subway segment carrier convenient to transport

The utility model discloses a subway segment carrier convenient to transport. Pipe body, bearing discs are arranged on the outer walls of the two sides of the bottom of the pipe body. Rollers are mounted on the outer wall of the bottom of the bearing disc; a metal frame is arranged in the center of...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	DONG HAI, LIU JUNTING, SI CHAOQUAN, GUO FENG, HAN GUANGMING, LI SEN, YANG HONGWEI, GUO YONGGUI, GAO HENGZHAO, CHEN BAO, MENG XIAOHUAN, ZHOU ZHICAI, QI ZHENYA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	HAND-PROPELLED VEHICLES, e.g. HAND CARTS, PERAMBULATORS LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS PERFORMING OPERATIONS SLEDGES TRANSPORTING
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