| 摘要 |
The wiper has an intermediate element (20) pivotably mounted on a principal element (10,16), about a pivot member (48) perpendicular to the longitudinal direction of the principal element (10) and which traverses two parallel lateral wings of the principal element, and two parallel lateral flanks (26) of the intermediate element. A first end (48) of the pivot member (46) has an axial shoulder stop, and in the second end of (56) of the pivoting axis is an elastically deformable harpoon member for allowing its mounting in the corresponding holes (18,28) formed in the wings (14) and the parallel lateral flanks.
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