Power tool e.g. angle grinder has vibration reduction devices including auxiliary gauge that is connected by displacement unit, where vibration reduction devices are rigidly fastened at power tool

摘要

The tool has vibration reduction devices (5-9) including an auxiliary gauge (15) that is connected by a displacement unit (11), where the reduction devices are rigidly fastened at the power tool. The displacement unit is provided at an end with a fastener for detachably fastening the displacement unit at the tool. The auxiliary gauge is formed by a storage battery and is fastened at a protective cover (4), where the gauge forms an auxiliary ring. The gauge is formed by a thickened edge and a bent sheet edge. An independent claim is also included for a vibration reduction device for use with a power tool.