公开(公告)号：US20240001890A1

公开(公告)日：2024-01-04

申请号：US18035469

申请日：2020-11-09

申请人： Volvo Truck Corporation ,  Commercial Vehicle Group Inc.

发明人： Alain MOREL ,  Yacine GRISON ,  Jose Mauricio OLEAS ,  Joseph KELLY ,  Philip LINDEN

IPC分类号： B60S1/34

CPC分类号： B60S1/3486 ,  B60S1/3493

摘要： Drive mechanism configured for moving a wiper arm, the drive mechanism comprising a support assembly configured to cooperate with a wiper shaft extending according to a primary axis to allow a rotation of the wiper shaft with respect the support assembly according to the primary axis; a rotating assembly configured to be mounted in a rotationally fixed manner with the wiper shaft, the rotating assembly including at least one cylindrical bearing extending according to a secondary axis, the secondary axis being transverse to the primary axis; an inclination adjustment assembly including an inclination shaft configured to be fixed to the wiper arm and to cooperate with the at least one cylindrical bearing so as to be allowed to rotate according to the secondary axis, the inclination adjustment assembly further including a radial pin mounted on the inclination shaft and configured to cooperate with a biasing element of the support assembly.