Adjustable oil tank cover spanner

The utility model discloses an adjustable oil tank cover spanner which comprises a spanner body and clamping jaws. Two or more strip-shaped grooves are formed in the spanner body. The clamping jaws are arranged on the strip-shaped grooves in a sliding mode through locking mechanisms and provided wit...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	CHEN GAOBO
Format:	Patent
Sprache:	eng
Schlagworte:	HAND TOOLS MANIPULATORS PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses an adjustable oil tank cover spanner which comprises a spanner body and clamping jaws. Two or more strip-shaped grooves are formed in the spanner body. The clamping jaws are arranged on the strip-shaped grooves in a sliding mode through locking mechanisms and provided with clamping grooves. The adjustable oil tank cover spanner has the advantages that the structure is simple, the clamping grooves in the clamping jaws can be clamped with protruding ribs on an oil tank cover, the oil tank cover can be opened or closed simply by rotating the spanner body and can not be damaged by the spanner body, and the service life of the oil tank cover is longer; the clamping jaws can move conveniently through the strip-shaped grooves in the spanner body so as to adjust the corresponding distance so that the requirements of oil tank covers of different specifications can be met, and use can be more convenient.