Stair climbing device

The invention provides a stair climbing device which comprises a bearing frame mechanism, a driving advancing mechanism, a driven advancing mechanism, an activedriving mechanism and a driven adjustingmechanism; the bearing frame mechanism is provided with a space for containing articles; the driving...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MA RUOQIAN, ZHANG JUN, HUANG SIZHEN, ZHANG YONGKANG, JIA GUANGCHEN
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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Beschreibung
Zusammenfassung:	The invention provides a stair climbing device which comprises a bearing frame mechanism, a driving advancing mechanism, a driven advancing mechanism, an activedriving mechanism and a driven adjustingmechanism; the bearing frame mechanism is provided with a space for containing articles; the driving advancing mechanism is arranged on the bearing frame mechanism and used for supporting the bearingframe mechanism. The driven advancing mechanism is arranged on the supporting and mounting mechanism, the driven advancing mechanism is used for carrying out auxiliary supporting on the bearing framemechanism, the driven advancing mechanism corresponds to the driving advancing mechanism in position, and the driving advancing mechanism and the driven advancing mechanism drive the bearing frame toclimb along stairs; the active driving mechanism is arranged on the bearing frame mechanism and is connected with the driving advancing mechanism, and the driving advancing mechanism is driven by theactive driving mechanism to