Compressor with variable pressure on the leg of arm of the support of a windscreen wiper

Abstract

The compressor with variable pressure is equipped whit a head, fallowed by two arms equipped with a hole in there extremity, forming a 90 degree angle with the head of the compressor their giving them the possibilities to fallow each side of the head of supports of the windscreen wiper. So allowing by mean of one nut to anchor it after the head of support of the windscreen wiper and in this way to allow the compressor to fallow the same axis. Of a leg covering in is middle the leg of arm of support of the windscreen wiper, allowing the insertion of a nut with fin in a threaded hole situated at the end of the leg of the compressor. By turning the nut with fin downward, this gesture allows to pressurize the blade of the windscreen wiper, a pressure which obliges it to stick on the windscreen, allowing the blade to clean the windscreen with more efficiency. It eliminated the uprising of the blade induce by the strength of the wind or the speed of the car.