Title:
【発明の名称】ワイパ装置の駆動装置
Document Type and Number:
Japanese Patent JP2003505292
Kind Code:
A
Abstract:
The drive apparatus for a wiper system (10) has a reversible wiper motor (18), a lever drive mechanism connected with a wiper (12), which includes a drive lever (36), e.g. a cross guide rod, and a four-bar wiper lever (40) connected with it, and a coupling mechanism (20) for coupling the lever drive mechanism with the wiper motor. The coupling mechanism (20) includes a crank (22) attached to the wiper motor (18), a coupling rod (24) pivotally connected to the crank (22) and in articulated fashion to guide rod (26) pivotally supported on a vehicle body. A joint rod (28) is pivotally connected to the coupling rod (40) and the drive lever (36) to drive the lever drive mechanism and hence the wiper (12) with the drive motor via the coupling mechanism (20).
Inventors:
Joachim Zimmer
Application Number:
JP2001512410A
Publication Date:
February 12, 2003
Filing Date:
July 11, 2000
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
B60S1/24; B60S1/18; B60S1/34; (IPC1-7): B60S1/18
Attorney, Agent or Firm:
Toshio Yano (4 outside)