TOOL FOR CLEANING COMPUTER DEVICES

摘要

The invention relates to a tool for cleaning computer devices of the digital pointer type, containing internally a rotary ball in contact with rollers, the tool being applicable to the friction cleaning of said roller. The tool for cleaning computer devices is comprised essentially of a tubular body which has a series of longitudinal grooves or notches which conform a plurality of flexible membranes arranged on a rigid crown, said crown having to its opposite side a handle or connection to a motor mechanism, with the spring or the like, for driving the tool. The membranes are enveloped by a cloth which has a dense plurality of short filaments with a straight or curved extremity and which are intended to remove by friction the dirt adhered to the roller.