POINTING DEVICE "MOUSE" WITH HIGH RELIABILITY Russian patent published in 2019 - IPC G06F3/354 

FIELD: indicating devices.

SUBSTANCE: device comprises an electric accumulator or accumulators, small-size, vertically oriented and with space for placement of fingers of the user by the space on the sides, a semiconductor chipset, "mouse" controls, optical units for tracking movement of a mouse relative to the support surface on which it is operated, which are part of a chipset, and wireless interfaces for connecting a "mouse" to a computer, characterized by that it consists of a battery or accumulators forming a vertical comb clamping between two fingers of the user's hand, and carrying on themselves four horizontal ledges, behind which movement of "mouse" is performed by user relative to support surface, as well as at least two modules which are connected to accumulator or accumulators by means of screws and nuts, which are unified components of the entire "mouse" chipset, having bodies with through fastening holes, installed under the accumulator or accumulators and connecting to it or to them for power supply, forming horizontal shelves for the user's fingers and having at least a set of control elements, movement tracking unit and interface, wherein chipset module housings are simultaneously and corpuses of integrated circuits of electronic components, which are part of modules, and one of the chipset modules is capable of executing in the design the role of the main "mouse" operability, and remaining – spare parts, present in case of inoperability of main and capable, after switching one of them into operation and turning "mouse" by user backwards, to ensure operability of "mouse" instead.

EFFECT: technical result consists in exclusion of the "mouse" body and reduced weight.

1 cl, 1 dwg