Sewage cut-off device on suction nozzle of road sweeper and road sweeper

The utility model relates to a sewage stop device on a suction nozzle of a road sweeper and the road sweeper. The suction nozzle is connected with the sewage cut-off pressing frame through the rotating pin shaft, the suction nozzle moves up and down to drive the sewage cut-off pressing frame to rota...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YAN ZHIJUN, LIU ZHONGBO, HOU SHENGJIE, WANG ZHEN, BAO LAIKAI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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