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Priority to ES1975215394UpriorityCriticalpatent/ES215394Y/en
Publication of ES215394UpublicationCriticalpatent/ES215394U/en
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Publication of ES215394YpublicationCriticalpatent/ES215394Y/en
Window cleaner, characterized in that it is constituted by a base plate joined perpendicularly on its underside to a drive handle, and on its upper face it engages in a practical manner two longitudinal supports diverging from each other, one of which pinches a spongy body flexible, and the other presses an elastic strip, making a lever articulated by a part in the handle and on the other hand in a pair of flat pieces bidentes that, cross freely the base plate and hold at their ends two parallel axles carrying rotary rollers and which are applied to the flanks of the spongy body, so that in the ordinary position said rollers are at the rear part of said spongy body to allow the convenient floating actions for the cleaning of crystals, while to drain said body is proceeded by actuating the aforementioned lever in order to displace the bidentes pieces and make it s rollers move from the back to the previous and vice versa, of the spongy body, with pressing effect, the elastic strip being used for the subsequent operation of rinsing and drying the crystals by superficial friction. (Machine-translation by Google Translate, not legally binding)