US Patent 9061412 Handle assembly for power tool

A handle assembly for a power tool is disclosed. The handle assembly has a handle (84), a metal strip (82) for releasably mounting the handle assembly to the housing of a power tool, and a fastening mechanism (80, 100, 104) for tightening and loosening the metal strip on the housing of the power tool. Vibration dampers (124, 126) are located between the handle and the fastening mechanism to damp vibrations transmitted from the fastening mechanism to the handle. Limited rotation of the handle relative to the metal strip is possibly, but rotation beyond predetermined limits causes the fastening mechanism to tighten and/or loosen the metal strip on the housing.