Attachment for a resinous reservoir

摘要

An attachment for a synthetic resinous reservoir as used in an automotive power steering system is provided with a steel bracket having a vertically extending dovetail slot whose horizontal width is narrowed as the height of the same decreases. The synthetic resinous reservoir has protruded from its side surface a vertically extending dovetail portion whose horizontal width is likewise narrowed as the height of the same decreases for close fitting in the dovetail slot. The dovetail portion presents at a part thereof a horizontal surface portion, which is in abuttable engagement with an upper end of a holding member bodily formed on the bracket, so that the reservoir can be prevented from generating chatter relative to the bracket.