Wiper blade including a device and a means for spraying a washing liquid
AssigneeValeo Systèmes d'Essuyage
InventorGérald Caillot
Life of this patent
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Abstract
The invention relates to a blade 1 for wiping a vehicle window, including at least one device 2 for spraying a liquid for washing the window, arranged in order to spray said washing liquid onto a first area 61 of the window wiped by the wiper blade 1, characterized by including a means 3 for spraying the washing liquid, arranged such as to spray the washing liquid onto at least one area of the window other than the first area 61, referred to as second area 62. The invention is useful in motor vehicles.
Claims17
A wiper blade for a window of a vehicle, comprising:
- at least one device for spraying a window washing liquid, arranged to spray said washing liquid over a first zone of the window wiped by the wiper blade;
- and
- a means for spraying the washing liquid which is arranged to spray the washing liquid only over one zone of the window different from the first zone, called a second zone, the second zone of the window not being swept by the wiper blade, and
- wherein the spraying means is installed at one of two longitudinal ends of the wiper blade to send the washing liquid outside the first zone.
A wiper system for a window of a vehicle, comprising:
- a first wiper blade, comprising:
- at least one device for spraying a window washing liquid, arranged to spray said washing liquid over a first zone of the window wiped by the wiper blade;
- a means for spraying the washing liquid which is arranged to spray the washing liquid over at least one zone of the window different from the first zone, called a second zone, the second zone of the window not being swept by the wiper blade,
- wherein the at least one device for spraying the first zone is situated parallel to a longitudinal axis along which the wiper blade extends and contained between two longitudinal ends of the wiper blade,
- wherein the spraying means is installed at one of said longitudinal ends to send the washing liquid outside the first zone, and
- a second wiper blade configured to wipe the second zone of the window.
A wiper blade for a window of a vehicle, comprising:
- at least one device for spraying a window washing liquid, arranged to spray said washing liquid over a first zone of the window wiped by the wiper blade;
- a means for spraying the washing liquid which is arranged to spray the washing liquid over at least one zone of the window different from the first zone, called a second zone, the second zone of the window not being swept by the wiper blade,
- wherein the at least one device for spraying the first zone is situated parallel to a longitudinal axis along which the wiper blade extends and contained between two longitudinal ends of the wiper blade;
- wherein the spraying means is installed at one of said longitudinal ends to send the washing liquid outside the first zone, and
- wherein the spraying means is a first cap, said first cap being a part which threads onto a first end of the wiper blade and comes to rest against the first end of the wiper blade.
Dependencies are inferred from the claim text.