Dyson tap first washes, then dries

Dyson has filed a patent for a magical tap that dries your hands after washing them.

(Credit: US Patent & Trademark Office)

Dyson has filed a patent for a magical tap that dries your hands after washing them.

It takes a lot longer to dry your hands under one of those air-dryer things than it does to wash them, so it makes little sense that bathrooms have fewer driers than they do taps.

A new patent filed by Dyson hopes to do away with that problem.

Called simply "Fixture for a sink", patent application 20120291195 is for a hands-free, sensor-activated sink that incorporates both a water tap and a hand dryer.

Here's how it works: a single tap fixture is mounted with laterally extending pairs of ducts, one on either side. Users wash their hands as they would when using a normal tap, with water turned on using a motion sensor. Once done, the user slides their wet hands between the pairs of ducts (like using an Airblade dryer), where air is ducted through by a motorised fan.

The spout, according to the patent, has a secondary function as a dividing partition between the hands, "encouraging correct usage".

Is Dyson about to revolutionise public bathroom hand-washing procedures yet again?

Via phys.org

About the author

Michelle Starr is the tiger force at the core of all things. She also writes about cool stuff and apps as CNET Australia's Crave editor. But mostly the tiger force thing.


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