ES1002041U - Alarm clock for use by the visually impaired (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Clock with alarm for use of the blind, essentially characterized be formed by a box of traditional watch or fantasia, to which has replaced the top glass a drilled sheet allows to pass sounds created a speaker under it ; yendo said housing subject to the doll user via a belt or chain, or free, a pocket watch mode; and top opposite to foil drilled or back the clock carries a plate or with instructions recorded in braille well as set a cap for the receptacle that hosts a battery that provides power for the integrated circuit that carries the functions timekeeping and microprocessor performs the necessary functions control and operation of the game three buttons on watchcase, pushbuttons controlanlas three eigenfunctions clock, that is indicating the time, ability to start time and activation of alarm system, still all these perceptible functions for the blind in the form of sounds of more or less duration and greater or lesser extent, so that a button controlling the issuance of time so that when pulse emits a series of beeps whose number indicates the current and past several seconds time indicating other shorter than five minute multiples s passed, thus indicating blind to the current time with minimal error, easily audible and how often press pusher; in the same way with other button can be placed in time clock pressing the button many times as needed to adjust the hours to other beeper indicate that reliable; proceeding in the same way with minutes and counting the clock with alarm system operated by a third button to put in time for the same previous system alerts the user when requested, thus becoming the perfect instrument of control by the blind. (Machine-translation by Google Translate, not legally binding)