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Class Information
Number: 15/250.21
Name: Brushing, scrubbing, and general cleaning > Attachments > Optical-member-attachable cleaner (e.g., windshield wiper) > Compound motion of oscillating arm
Description: Cleaners comprising an elongated member having a surface contacting member mounted on one end thereof, the other end being pivotally mounted to permit the first end to have a simple swinging movement in a single plane and wherein mechanism is provided for imparting another movement to the elongated member simultaneously with the simple swinging movement.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8533898 Vehicle wiper device and vehicle Sep. 17, 2013
8528154 Wiper apparatus Sep. 10, 2013
8205291 Wiper system for front windscreens of motor vehicles Jun. 26, 2012
8046866 Wiper system Nov. 1, 2011
8020248 Wiper system Sep. 20, 2011
7761952 Auto window side-wiper and washer system Jul. 27, 2010
7748077 Windshield wiper assembly Jul. 6, 2010
7496987 Method for adjusting the angular travel of a wiper mechanism by modifying the length of a crank and crank comprising a deformable section Mar. 3, 2009
7420346 Drive arrangement for a wiper device for windows of motor vehicles Sep. 2, 2008
7257856 Windscreen wiper device, in particular for a motor vehicle Aug. 21, 2007
7251852 Wiper system Aug. 7, 2007
7076829 Fastening element for the wiper arm of a vehicle windshield wiper Jul. 18, 2006
6976285 Four-hinged wiper arm for a windshield wiper system Dec. 20, 2005
6966095 Linear-tracking windshield wiper system for wiping a rectangular field Nov. 22, 2005
6817056 Windscreen wiper drive Nov. 16, 2004
6782580 Vehicle wiper system and a method for operating a wiper arm linkage Aug. 31, 2004
6775878 Wiper arm, and window wiping device, in particular for a motor vehicle Aug. 17, 2004
6772470 Four bar wiper-arm Aug. 10, 2004
6721989 Slapping windshield wiper for de-icing Apr. 20, 2004
6708365 Drive mechanism for a wiper system Mar. 23, 2004
6701568 Motor vehicle wiper system utilizing a slide Mar. 9, 2004
6662400 Device for driving a wiper arm Dec. 16, 2003
6634054 Windshield wiper drive Oct. 21, 2003
6606759 Wiper device Aug. 19, 2003
6568022 Windscreen-wiper drive May. 27, 2003
6564419 Wiper apparatus having four-bar linkage mechanism May. 20, 2003
6557205 Wiper apparatus with rotary housing May. 6, 2003
6314607 Wiper system for a vehicle Nov. 13, 2001
6119301 Wiper device including cover Sep. 19, 2000
6105199 Windshield wiper Aug. 22, 2000
6065179 Wiper device with linear wipe pattern May. 23, 2000
5933991 Decorative attachment for wiper device Aug. 10, 1999
5920948 Wiper device Jul. 13, 1999
5890256 Screen wiping apparatus for a motor vehicle, having an improved mechanism for orientation of a drive spindle Apr. 6, 1999
5884357 Four-joint wiper arm for a windshield wiper system of a motor vehicle Mar. 23, 1999
5860186 Lift-controlled windscreen wiper device Jan. 19, 1999
5819363 Windshield wiper for a window with a constant radius of curvature Oct. 13, 1998
5809610 Motor vehicle window wiper device Sep. 22, 1998
5715620 Mechanized animated display for an automobile Feb. 10, 1998
5647085 Wiper arrangement with a rotatable wiper arm in addition to the reciprocating movement Jul. 15, 1997
5613267 Windshield wiper system with adjustable blade pressure Mar. 25, 1997
5551116 Device to refresh wipers in use Sep. 3, 1996
5537705 Windscreen wiper system with blade capable of moving in a swivelling and parallel manner relative to the wiper arm Jul. 23, 1996
5502866 Windshield wiper system with blade assembly drive for maintaining a constant attack angle of the wiper blade on a curved a windshield Apr. 2, 1996
5498156 Dual-purpose guide and drum cleaner for Steckel mill coiler furnace Mar. 12, 1996
5487204 Windshield wiper with deicer Jan. 30, 1996
5481778 Windshield wiper system with extendable wiper arm and adjustable blade pressure Jan. 9, 1996
5430908 Windshield wiping system with wiper blade reversal mechanism Jul. 11, 1995
5430907 Windshield wiper arm with adjustable pressure Jul. 11, 1995
5428859 Windshield wiper system with extendable wiper arm and pivotable wiper blade Jul. 4, 1995

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