Patent ID: 6957706

Claim:
An attachment member ( 4 , 31 ) for use in an electric hand tool for connecting a hand grip ( 3 ) of the tool to a housing part ( 2 ) and gearbox ( 5 ) of the tool, the attachment member comprising a flat plate ( 11 ) for partitioning the housing part ( 2 ) and the gearbox ( 5 ) relative to the hand grip ( 3 ), and having a planar first side ( 12 ) facing the housing part ( 2 ) and a planar second side ( 13 ) facing the hand grip ( 3 ), and at least one passage ( 10 . 1 , 10 . 2 ) extending through said base plate substantially perpendicular to said first and second sides ( 12 , 13 ) for receiving a fastening element; at least one air conveying element ( 15 . 1 ; 15 . 2 ; 34 . 1 ) extending at an angle to said second side ( 13 ), and having at least one deflection circular section ( 22 . 1 ; 22 . 2 ) having a radius (R) and projecting from said second side ( 13 ) over an angle range (α); and at least one support ( 23 , 32 ) for supporting a detent spring ( 24 ) of a control knob ( 8 ) for adjusting a gear transmission located in the gearbox ( 5 ).