Wiper system

Details Wiper system Wiper system

2007-08-07

2007-08-07

Graham, Gary K. (Department: 1744)

Brushing, scrubbing, and general cleaning

Attachments

Optical-member-attachable cleaner

C015S250310, C015S250270, C015S250300, C015S250230

Reexamination Certificate

active

10433549

ABSTRACT:
The invention is based on a wiper system (10) having a mounting plate (12), on whose mounting plate tube (14) a wiper bearing (20) is disposed on one end and a cast part (16) is disposed on the other, and a first bearing housing (22) for a second drive shaft (26) and a second bearing housing (28) for a control shaft (30) of a four-bar lever linkage are integrated with the cast part, and the second drive shaft (26) is driven by a wiper motor (32) via a motor crank (36), a drive element (44), and a bearing rocker (46). It is proposed that the wiper motor (32) is disposed as a reversing motor on the passenger side, and its motor shaft (34) is disposed on the cast part (16) in the vicinity of the second drive shaft (26), between the second drive shaft (26) and the control shaft (30), and the drive element (44) is embodied as a coupling plate.

REFERENCES:
patent: 3829924 (1974-08-01), Dittrich et al.
patent: 4584734 (1986-04-01), Leroy et al.
patent: 4720885 (1988-01-01), Leroy
patent: 5441227 (1995-08-01), Hayashi
patent: 6216309 (2001-04-01), Goto et al.
patent: 6308372 (2001-10-01), Abe
patent: 44 44 066 (1996-06-01), None
patent: 199 34 869 (2001-02-01), None
patent: 199 40 815 (2001-03-01), None
patent: 0 382 346 (1990-08-01), None

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