| 摘要 |
<p>The invention concerns a motor vehicle wiper comprising a driving head (14) designed to be fixed to a free upper end (16) of the wiper driving shaft (18) at a bore (26), comprising a wiper arm (12) articulated on the driving head (14) by a rear longitudinal end (10), about a transverse axis (A1) substantially perpendicular to the wiper general longitudinal axis and perpendicular to the driving shaft axis (A2), between a raised position and an operative position towards which it is returned by a helical compression spring (28) inserted between the driving head (14) and a support surface (40) of the arm (12). The helical compression spring (28) extends around the bore (26).</p> |
