B - Operations – Transporting – 60 – S
Patent
B - Operations, Transporting
60
S
B60S 1/38 (2006.01) B60S 1/54 (2006.01)
Patent
CA 2137500
Normally, wiper blades, in extreme weather conditions such as snow and freezing rain, the wiper blade is not capable of cleaning the windshield properly. It leaves streak marks and ice buildup. This happens because the wiper blade itself becomes frozen and hard resulting in poor windshield cleaning action. In this invention, THE TWIN HEATED WIPER BLADE REFILL, the above problems mentioned are eliminated because of the following reasons: The design of the twin blades helps clean the windshield much more effectively because when the blades swing up or down the first blade wipes away most of the elements on the windshield and the following second blade wipes away the remaining residuals. It is important to mention that also the fact that they are heated, adds as another reason why they are very good for the extreme weather conditions. Also in this invention, a heated air chamber exists in the wiper blade refill. The heated air chamber will keep the wiper blades warm resulting in superior effective wiping action, in comparison to conventional non-heated wiper blades. The heated air will keep the wiper blades warm and soft in order for them to do an effective cleaning of the windshield. Holes (Fig 1, #6: heated air chamber outlets) positioned along the bottom of the wiper blade refill. Between the twin wiper blades (Fig 1, #1 and #2: wiper blades), there will be heated air blowing onto the windshield and the wiper blades at the same time.
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