Additional handle for motor driven drill - has internal flexible spacer sleeves, for isolating vibrations, which fit in longitudinal cut=out portion

摘要

The additional handle is used for motor driven axial impact producing hand operated tool. The additional handle is fitted on the housing spindle neck and this handle is vibration isolated. Between the handle connecting the screw plug(4) and the handle body(7) are placed a flexible spacers (8, 9). The spacers are sleeves around the plug shank and they are held in a handle body bore. A transverse pin(10) through plug shank ensures clamping against the butting face within the handle bore when this handle is screwed on the drilling machine.