| 摘要 |
PCT No. PCT/EP87/00732 Sec. 371 Date May 11, 1989 Sec. 102(e) Date May 11, 1989 PCT Filed Nov. 26, 1987 PCT Pub. No. WO89/00936 PCT Pub. Date Feb. 9, 1989.This invention describes a wiper arm, which in the receiving area (19, 14, 15) for the swivelling axis (18) between fastening member (10) and link (11) has a recess (40, 43), which permits a dipping of the spring holding yoke (30) into the swivelling axis receiving area (19, 14, 15) for achieving a stable tilted position (A) of the link (11). Thereby a low mode of construction of the wiper arm can be adhered to. In a preferred embodiment there is provided a hole-shaped recess (40) in a rolled bearing bush (19). which otherwise extends round and along the entire swivelling axis (18) thereby ensuring in addition a good guidance of the swivelling axis.
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