ES237207U - Wiper cleaner perfected. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Windshield wiper blade, perfected, consisting of two parts, one of which joins the wiper arm with the wiper blade, and the other brush or arc of the cleaning rubber itself, essentially characterized by the connection piece has one of its ends provided with a conventional coupling means for any type of arm, while the opposite end or point of attachment with the brush itself, has a longitudinal neck that is topped bottom in a tubular protrusion, while above said neck and in the most extreme zone, said joint piece presents its rounded surface; in such a way that said tubular protuberance fits into a grooved recess provided in the central area of the brush or arc of the cleaning rubber, whose grooved recess is closed at its ends and open in the longitudinal direction, being provided with longitudinal lugs, one of which extends in the upward direction by a concavity of little measure where the rounded surface corresponding to the joining piece fits; the peculiarity is that the brush body extends laterally in two arched surfaces of variable length which, starting from said ends, are directed in the direction of the main bow's cord of the brush, whose arched surfaces are those that constitute the supports of the cleaning rubber. (Machine-translation by Google Translate, not legally binding)