The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 11, 2023
Filed:
Sep. 18, 2019
Liquid spraying wiper frame for motor vehicle windows, and optimisation of the sealing of this frame
Valeo Systèmes D'essuyage, Le Mesnil Saint Denis, FR;
Gérald Caillot, Le Mesnil Saint Denis, FR;
Christophe Chassaing, Issoire, FR;
Jean-Michel Jarasson, Le Mesnil Saint Denis, FR;
Pierre Sevellec, Issoire, FR;
Denis Thebault, Issoire, FR;
Valeo Systèmes d'Essuyage, Le Mesnil Saint Denis, FR;
Abstract
The invention relates to a wiper frame () comprising a device (), in particular an aerodynamic deflector, for dis-pensing and/or spraying liquid, comprising at least one liquid flow channel (), a longitudinal end () of which opens on an end face () of the device (), a plug () for closing off the longitudinal end () of the liquid flow channel (), which is inserted inside a longitudinal end section () of said channel (), and a tip () arranged opposite the end face () of the device (), characterised in that the closing plug () is a separate component from the tip (), such as a spherical ball, such that the tip () and the plug () together ensure the closing off of the longitudinal end () of the liquid flow channel ().