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US 2013/0152322 A1Published application
Window wiping device comprising means for limitation of a curvature acquired by a flexible washing liquid feed tube
AssigneeValeo Systèmes d'Essuyage
InventorJean-Michel Jarasson
Life of this patent
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Abstract
Window wiping device for a motor vehicle comprising at least one link (2, 3), a mobile arm (6) adapted to be mounted on the vehicle by said link (2, 3) and effect an angular to-and-fro movement (A), a flexible washing liquid feed tube (16), rigidly fastened to said mobile arm (6), which device is characterized in that it further comprises a means (20) for limitation of a curvature assumed by said flexible feed tube (16) configured to surround the flexible feed tube (16) so as to prevent it cracking.
Claims12
A window wiping device for a motor vehicle comprising:
- at least one link;
- a mobile arm driven in rotation by said at least one link to effect an angular to-and-fro movement;
- a flexible washing liquid feed tube, rigidly fastened to said mobile arm;
- and
- means for limitation of a curvature assumed by said flexible feed tube configured to surround the flexible feed tube so as to prevent cracking.
2 more elements
Dependencies are inferred from the claim text.