Windscreen wiper arm fixing device for motor vehicle, has blocking unit blocking male unit in female cavity, and male unit comes in contact with windscreen wiper arm, where blocking unit has leaf spring projection in cavity at relaxed state

• Main Authors: TRAVERT FRANCK, JEUFFE GERARD
• Format: Patent
• Language: English; French
• Published: 18.04.2008
• Subjects: PERFORMING OPERATIONS; SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, ORMANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR; TRANSPORTING; VEHICLES IN GENERAL

The device (10) has a female cavity (22) i.e. blind cavity, arranged in a longitudinal orientation axle (14) of a drive module (16) of a windscreen wiper arm (12), and a male unit (24) for fixing the arm, where the male unit is engaged in the female cavity. A detachable blocking unit (26) blocks the male unit in the female cavity, and the male unit comes in contact with the windscreen wiper arm. The blocking unit has a U-shaped leaf spring projection in the female cavity at a relaxed state. L'invention concerne un dispositif de fixation d'un bras d'essuie-glace (12) sur un axe (14) d'orientation longitudinale d'un module d'entraînement (16) du bras d'essuie-glace (12). Le dispositif (10) comprend :- une cavité femelle (22) ménagée dans l'axe (14) ;- un organe mâle (24) de fixation du bras d'essuie-glace (12), apte à s'engager dans la cavité femelle (22) ;- des moyens (26) de blocage amovible de l'organe mâle (24) dans la cavité femelle (22).L'organe mâle (24) est venu de matière avec le bras d'essuie-glace (12).