Pipe wrench

A pipe wrench includes jaws and a handle portion. The handle portion includes an outer shell disposed outside and an extension body encircled by the outer shell. A first end of the extension body extends into interior of the outer shell. A second end of the extension body is connected to the jaws. T...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Tian, Yeqing
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A pipe wrench includes jaws and a handle portion. The handle portion includes an outer shell disposed outside and an extension body encircled by the outer shell. A first end of the extension body extends into interior of the outer shell. A second end of the extension body is connected to the jaws. The outer shell and the extension body are not rotatable relative to each other. The handle portion further includes a locking element encircling the second end of the extension body.