To lessen the threat of spreading the coronavirus designers are creating door-handle adapters that remove the need for direct contact. Here are five of the most interesting door-handle hacks.
Hands-free door knob by Adapta
Design studio Adapta has created a device that allows people to open common round door knobs using an arm or elbow. The attachment fits directly onto circular handles that are normally almost impossible to open without gripping.
As an additional level of security the device is printed from thermochromic pigments so it temporarily changes colour when someone touches it with their hands[…]
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