Pointing device, dedicated for users with motor constraints, alternative to mice to other devices of interfacing used in computer systems

摘要

Pointing device, dedicated to the users with motor constraints, alternative to mice and other devices for interfacing used in computer systems.Includes a peripheral for computers that have similar function to the function of mice and other peripherals fellows; the pointing device and the treaty has two versions: basic and estendidThe; the basic version has an interface with only buttons of motion (up, down, left,Right, and the buttons to grab (1) and release (2); the extended version has interface with buttons for normal handling and diagonal (up, down, left, right, top left, top right,Bottom left, bottom right), and the buttons holding (1), release (2),Left click and right click (3) (4); the pointing device using the same serial interface connector and the communication protocol that a conventional mouse; the serial interface is pr.This in almost all personal computers today; for this reason, the computer does not distinguish the pointing device of the other moueses conventionalFacilitating its installation and use in a variety of operating systems (e.g. Linux, windows, OS / 2, etc.) and hardware platforms (Intel, MAC, sun, etc.).