Cleaning device for electronic equipment has crossed cuts that form lamella that can be deflected to both sides and that spread when device is used to form gaps for accommodating dust

摘要

The device has a block (10) of elastic material with a number of transverse cuts (14) into the underside for contact with the surface to be cleaned. The transverse cuts form lamella (16) that can be deflected to both sides that spread when the device is used to form gaps for accommodating dust. The cuts extend at least over half the height of the block, which can be made of a soft foam material.