Subway train elevating device

A subway train elevating device is composed of the following components: frames, an elevating platform, windlass devices, a counterweight, a safety protection device, etc. The frame I1 and the frame II2 are configured in parallel. A rotary crane I3 is equipped at the top of the front part of the two...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHEN CHENGGUANG, LI WENMING, SUN XINXUE, ZHOU ZENGLU, WANG XIAOBEI, LU NING, FENG FUMIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES FENCING FIXED CONSTRUCTIONS MASTS SWIMMING OR SPLASH BATHS OR POOLS TENTS OR CANOPIES, IN GENERAL
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