Novel crane hook

The utility model provides a novel crane hook, including the support body, the connecting rod is worn to be equipped with in the support body middle part, and the support body has the three cantilever that extends outwards, adjacent two the angle that the cantilever became is equal, each in using, t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHAO MING'EN, ZHAO MINGJIE
Format: Patent
Sprache:chi ; eng
Schlagworte:
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