ES2156091A1 - Sistema de pulsacion optica para personas impedidas. - Google Patents

Sistema de pulsacion optica para personas impedidas.

Info

Publication number
ES2156091A1
ES2156091A1 ES009902235A ES9902235A ES2156091A1 ES 2156091 A1 ES2156091 A1 ES 2156091A1 ES 009902235 A ES009902235 A ES 009902235A ES 9902235 A ES9902235 A ES 9902235A ES 2156091 A1 ES2156091 A1 ES 2156091A1
Authority
ES
Spain
Prior art keywords
push button
laser light
light emitting
optical sensor
hollowed out
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES009902235A
Other languages
English (en)
Other versions
ES2156091B1 (es
Inventor
Matos Miguel Nieto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES9902235A priority Critical patent/ES2156091B1/es
Priority to EP20000560002 priority patent/EP1089247A2/fr
Publication of ES2156091A1 publication Critical patent/ES2156091A1/es
Application granted granted Critical
Publication of ES2156091B1 publication Critical patent/ES2156091B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Electronic Switches (AREA)
  • Radiation-Therapy Devices (AREA)

Abstract

Sistema de pulsación óptica para personas impedidas. Consiste en la sustitución del sistema mecánico (1) que tiene cada tecla de cualquier teclado electrónico, con el cual se facilita o interrumpe el paso de corriente entre dos puntos eléctricos al hacer contacto o no un material conductor entre dichos puntos eléctricos, por otro sistema óptico (2), basado en la recepción de la luz por la asociación de una serie de componentes electrónicos, los cuales son sensibles a esta, permitiendo de esta manera que al direccionar un rayo de luz individual y selectivamente a la tecla que interese mediante un dispositivo acoplado en la cabeza (3) con una fuente de luz, con el cual se produzca la activación o desactivación de la citada tecla igual que con el sistema mecánico, permitiendo a personas incapacitadas acceder a teclas o teclados electrónicos, se ha previsto otra versión del dispositivo(3), figura (21).
ES9902235A 1999-09-29 1999-09-29 Sistema de pulsacion optica para personas impedidas. Expired - Fee Related ES2156091B1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES9902235A ES2156091B1 (es) 1999-09-29 1999-09-29 Sistema de pulsacion optica para personas impedidas.
EP20000560002 EP1089247A2 (fr) 1999-09-29 2000-09-04 Système de frappe optique pour les personnes handicapées

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9902235A ES2156091B1 (es) 1999-09-29 1999-09-29 Sistema de pulsacion optica para personas impedidas.

Publications (2)

Publication Number Publication Date
ES2156091A1 true ES2156091A1 (es) 2001-06-01
ES2156091B1 ES2156091B1 (es) 2002-02-01

Family

ID=8310214

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9902235A Expired - Fee Related ES2156091B1 (es) 1999-09-29 1999-09-29 Sistema de pulsacion optica para personas impedidas.

Country Status (1)

Country Link
ES (1) ES2156091B1 (es)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091273A (en) * 1976-12-17 1978-05-23 United Technologies Corporation Electro-optical switching system
US4713535A (en) * 1985-09-04 1987-12-15 Rhoades Randy L Optical keyboard
DE4114926C1 (en) * 1991-05-07 1992-09-17 Michael 6500 Mainz De Flanz Data processing installation with optical input unit - includes optical transmitter worn by user, esp. handicapped or spastic person, generating light beam
US5191411A (en) * 1988-02-18 1993-03-02 Seton Health Care Foundation Laser driven optical communication apparatus
FR2716287A1 (fr) * 1994-02-17 1995-08-18 Chereau Jacques Louis Marie Au Procédé et dispositif de télécommande et de communication.
EP0836150A1 (en) * 1996-10-10 1998-04-15 El Marri Saqr Majed Remote activation system
US6097373A (en) * 1997-10-28 2000-08-01 Invotek Corporation Laser actuated keyboard system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091273A (en) * 1976-12-17 1978-05-23 United Technologies Corporation Electro-optical switching system
US4713535A (en) * 1985-09-04 1987-12-15 Rhoades Randy L Optical keyboard
US5191411A (en) * 1988-02-18 1993-03-02 Seton Health Care Foundation Laser driven optical communication apparatus
DE4114926C1 (en) * 1991-05-07 1992-09-17 Michael 6500 Mainz De Flanz Data processing installation with optical input unit - includes optical transmitter worn by user, esp. handicapped or spastic person, generating light beam
FR2716287A1 (fr) * 1994-02-17 1995-08-18 Chereau Jacques Louis Marie Au Procédé et dispositif de télécommande et de communication.
EP0836150A1 (en) * 1996-10-10 1998-04-15 El Marri Saqr Majed Remote activation system
US6097373A (en) * 1997-10-28 2000-08-01 Invotek Corporation Laser actuated keyboard system

Also Published As

Publication number Publication date
ES2156091B1 (es) 2002-02-01

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