#1924: Browipers

Today’s invention is another set of windscreen wipers for spectacles.

Lower, jointed parts of the frame, coated with soft brush material, undertake a parallelogram motion across the lenses, as shown. This would be driven simply by an upwards flick of the head.

As well as keeping one’s glasses clean and dry, these could be flicked up into a locked position and thus used to help emphasise emotional responses by the naturally undemonstrative.

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