Power tool, comprising fault indicator designed as vibrating device integrated in handle

摘要

An acoustic or a visual signal indicating a problem with the tool is hard to notice when concentrating on the spot the tool is acting on and surrounded by the noise created by the tool. The new design of a fault indicator is integrated in a recess at the handle and covered by a rubber coating. As soon as a difficulty occurs with the tool vibrations of a particular kind are created by the device in relation to the extent of the problem and the urgency to stop working.