Wiper device

Details Wiper device Wiper device

1998-03-18

2000-09-26

Graham, Gary K.

Brushing, scrubbing, and general cleaning

Attachments

Optical-member-attachable cleaner

15250351, B60S 132, B60S 134

Patent

active

061227951

ABSTRACT:
A wiper device including a drive shaft which reciprocates pivotally, a wiper arm fixed to the drive shaft and reciprocating pivotally together with the drive shaft, and a wiper blade connected to the wiper arm at a connecting portion and moving with the reciprocating pivotal movement of the wiper arm to wipe a surface to be wiped, at least one portion of the wiper arm being positioned above the wiper blade in overlapping manner in plan view, the wiper device comprising vibration limiting means which is provided at any one of the wiper blade and the wiper arm at a position other than the portion where the wiper blade and the wiper arm are connected in a range where the wiper blade and the wiper arm overlap with each other and which limits relative vibration of the wiper arm and the wiper blade during the reciprocating pivotal movement.

REFERENCES:
patent: 1248795 (1917-12-01), Beitman
patent: 4214344 (1980-07-01), Kohler et al.
patent: 5729861 (1998-03-01), Journee
patent: 5842251 (1998-12-01), Le Francois et al.

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