ES1001441U - Linterna perfeccionada - Google Patents

Linterna perfeccionada

Info

Publication number
ES1001441U
ES1001441U ES19878700100U ES8700100U ES1001441U ES 1001441 U ES1001441 U ES 1001441U ES 19878700100 U ES19878700100 U ES 19878700100U ES 8700100 U ES8700100 U ES 8700100U ES 1001441 U ES1001441 U ES 1001441U
Authority
ES
Spain
Prior art keywords
discs
cilíndrica
partecilindrica
correspndiente
asiderio
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
ES19878700100U
Other languages
English (en)
Other versions
ES1001441Y (es
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 ES19878700100U priority Critical patent/ES1001441Y/es
Priority to AU12223/88A priority patent/AU1222388A/en
Priority to US07/143,660 priority patent/US4903706A/en
Priority to EP88901360A priority patent/EP0297134A1/en
Priority to PCT/US1988/000072 priority patent/WO1988005281A1/en
Publication of ES1001441U publication Critical patent/ES1001441U/es
Application granted granted Critical
Publication of ES1001441Y publication Critical patent/ES1001441Y/es
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
    • A61B3/1208—Multiple lens hand-held instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
    • A61B3/08—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing binocular or stereoscopic vision, e.g. strabismus
    • A61B3/085—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing binocular or stereoscopic vision, e.g. strabismus for testing strabismus

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Eye Examination Apparatus (AREA)

Abstract

LINTERNA PERFECCIONADA, QUE SIENDO APLICABLE PREFERENTEMENTE EN EL CAMPO DE LA OFTALMOLOGIA PARA LA EXPLORACION Y CORRESPNDIENTE DIAGNOSIS DEL OJO HUMANO, CON EL FIN DE COMPROBAR DE FORMA DIRECTA LOS ESTRABISMOS LATENTES, SE CARACTERIZA PREFERENTEMENTE PORQUE ESTANDO CONSTITUIDA POR UN CUERPO ALARGADO PREFERENTEMENTE DE PLASTICO EN FUNCIONES DE ASIDERIO, DOTADO DE UN INTERRUPTOR MANUAL PARA EL ENCENDIDO O APAGADO DE UNA BOMBILLA, SE PROLONGA TAL CUERPO ALARGADO POR UNO DE SUS EXTREMOS EN UNA PARTE CILINDRICA HUECA CUYO EJE ES PERPENDICULAR AL DEL ALUDIDO CUERPO ALARGADO; HABIENDOSE PREVISTO QUE EN EL INTERIOR DE DICHA PARTE CILINDRICA VANA MONTADOS DIAMETRALMENTE Y EN CORRESPONDENCIA CON PLANOS PARALELOS A LAS BASES ABIERTAS DE LA PARTE CILINDRICA, DOS DISCOS DE VIDRIO ENTRE LOS QUE VAN UBICADOS OTROS DOS DISCOS LAMINARES DE POLIESTER CON ALUMINIO, FORMANDO LOS CUATRO DISCOS UNA ESPECIE DE SANDWICH QUE QUEDA RETENIDO ENTRE DOS RESALTES ANULARES PREVISTOS EN LA SUPERFICIE INTERNA DE LA PARTECILINDRICA.
ES19878700100U 1987-01-14 1987-01-14 Linterna perfeccionada Expired ES1001441Y (es)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES19878700100U ES1001441Y (es) 1987-01-14 1987-01-14 Linterna perfeccionada
AU12223/88A AU1222388A (en) 1987-01-14 1988-01-13 Unidirectional occluder
US07/143,660 US4903706A (en) 1987-01-14 1988-01-13 Unidirectional occluder
EP88901360A EP0297134A1 (en) 1987-01-14 1988-01-13 Unidirectional occluder
PCT/US1988/000072 WO1988005281A1 (en) 1987-01-14 1988-01-13 Unidirectional occluder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES19878700100U ES1001441Y (es) 1987-01-14 1987-01-14 Linterna perfeccionada

Publications (2)

Publication Number Publication Date
ES1001441U true ES1001441U (es) 1988-05-01
ES1001441Y ES1001441Y (es) 1988-12-01

Family

ID=8249138

Family Applications (1)

Application Number Title Priority Date Filing Date
ES19878700100U Expired ES1001441Y (es) 1987-01-14 1987-01-14 Linterna perfeccionada

Country Status (5)

Country Link
US (1) US4903706A (es)
EP (1) EP0297134A1 (es)
AU (1) AU1222388A (es)
ES (1) ES1001441Y (es)
WO (1) WO1988005281A1 (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD324060S (en) 1989-06-06 1992-02-18 Kingwell Products Inc. Magnifier
US5585873A (en) * 1991-10-11 1996-12-17 Alcon Laboratories, Inc. Automated hand-held keratometer
USD363778S (en) 1993-02-22 1995-10-31 Cane Richard M Coupler for adapting a beam splitter to an otoscope
USD358471S (en) 1993-03-11 1995-05-16 Welch Allyn, Inc. Combined control handle and viewing screen for an endoscope
US5707014A (en) * 1995-04-03 1998-01-13 Continental Innovation & Technology Inc. Water cleaning apparatus
US6099502A (en) 1995-04-20 2000-08-08 Acist Medical Systems, Inc. Dual port syringe
US6644811B2 (en) 2001-04-11 2003-11-11 Ferris State University Oculomotor balance tester
USD509840S1 (en) * 2004-10-06 2005-09-20 Carclo Technical Plastics (Slough) Limited Illuminating magnifier
USD559388S1 (en) * 2005-10-21 2008-01-08 20/10 Perfect Vision Optische Geraete Gmbh Eye position instrument
USD568353S1 (en) * 2006-04-06 2008-05-06 A. Schweizer Gmbh Optische Fabrik Magnifying glass
US7976162B2 (en) * 2006-09-29 2011-07-12 Daniel Ian Flitcroft Eye examining system and method
USD602967S1 (en) * 2007-08-14 2009-10-27 Chi Bon Industrial Company Limited Handheld LED magnifier light
USD656172S1 (en) * 2011-05-17 2012-03-20 Carson Optical, Inc. Magnifier
USD663339S1 (en) * 2011-05-27 2012-07-10 Eschenbach Optik Gmbh Magnifier
USD663340S1 (en) * 2011-05-27 2012-07-10 Eschenbach Optik Gmbh Magnifier
USD714167S1 (en) * 2012-09-04 2014-09-30 S.P.M. Instrument Ab Control device
TWD156559S (zh) * 2013-01-10 2013-10-21 鴻安國際興業有限公司; 手持式透鏡之握把
USD719433S1 (en) * 2013-08-09 2014-12-16 Wilmar Corporation Tool handle
ES2793574T3 (es) 2013-11-07 2020-11-16 Ohio State Innovation Foundation Detección automatizada de alineación ocular
USD785065S1 (en) * 2015-08-23 2017-04-25 Gem Optical Co., Ltd. Magnifier
CA176552S (fr) * 2017-02-24 2018-07-09 Acep France Appareil pour le contrôle des yeux
USD1039688S1 (en) * 2020-03-10 2024-08-20 Medtronic Navigation, Inc. Replaceable demo procedure tube
AU2021301388B2 (en) * 2020-07-02 2026-07-30 Kenvue Brands Llc Systems, methods, and apparatus for attaching an otoscope
USD1023313S1 (en) * 2021-06-17 2024-04-16 Zeavision Llc Instrument for measuring eye-health characteristics
USD1098428S1 (en) * 2022-05-24 2025-10-14 Yingjie Sun Digital otoscope
USD1072246S1 (en) * 2023-03-17 2025-04-22 ScopeAround Otoscope
USD1112413S1 (en) * 2023-09-29 2026-02-10 Carl Zeiss Vision International Gmbh Optical property demonstrator
USD1072247S1 (en) * 2024-01-24 2025-04-22 ScopeAround Otoscope

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US742081A (en) * 1903-01-22 1903-10-20 John Evangelist Stierle Strabismus-goggle.
US1169699A (en) * 1913-08-04 1916-01-25 Frank C Wahlenmaier Apparatus for testing muscles of the eye.
US1091701A (en) * 1913-11-26 1914-03-31 F A Hardy & Co Instrument for detecting heterophoria.
US1128859A (en) * 1914-01-20 1915-02-16 Henry L De Zeng Ophthalmoscope or other optical instrument.
US1292671A (en) * 1917-02-13 1919-01-28 Geo S Johnston Company Instrument for testing the abnormalities of the recti muscles of the human eyes.
US1664953A (en) * 1923-11-05 1928-04-03 American Optical Corp Diagnostic instrument for throwing a beam of light into the eye
US2014888A (en) * 1933-10-09 1935-09-17 American Optical Corp Diagnostic instrument
US2186206A (en) * 1936-08-21 1940-01-09 Walter A Arnesen Miniature darkroom device for ophthalmoscopes
US2726570A (en) * 1949-10-06 1955-12-13 American Optical Corp Optical diagnostic instruments
US2715352A (en) * 1954-04-05 1955-08-16 Bausch & Lomb Retinoscope
US3539247A (en) * 1967-08-02 1970-11-10 Gerald R Broussard Dental mirror
FR1571397A (es) * 1968-03-18 1969-06-20
DE1772434B1 (de) * 1968-05-15 1970-11-26 Optotechnik Gmbh Skiaskop
US3891311A (en) * 1971-07-07 1975-06-24 Nasa Multiparameter vision testing apparatus
US3782364A (en) * 1971-12-20 1974-01-01 J Watt Method for detecting and recording abnormal human eye responses
US3905688A (en) * 1973-09-24 1975-09-16 Baylor College Medicine Apparatus for determining the acuity of a human
US4102564A (en) * 1975-04-18 1978-07-25 Michael Henry L Portable device for the accurate measurement of eye movements both in light and obscurity
US4698564A (en) * 1980-05-20 1987-10-06 Slavin Sidney H Spinning optics device
GB2077946B (en) * 1980-06-12 1984-09-19 Peyman Gholam Ali Indirect ophthalmoscope
US4582401A (en) * 1983-12-22 1986-04-15 Grindle Mary M Visual field and lens occluder for eyeglasses
US4610115A (en) * 1984-12-17 1986-09-09 Ppg Industries, Inc. Multiple-glazed combination vision and spandrel architectural panel and curtainwall
US4756305A (en) * 1986-09-23 1988-07-12 Mateik William J Eye training device

Also Published As

Publication number Publication date
ES1001441Y (es) 1988-12-01
AU1222388A (en) 1988-08-10
WO1988005281A1 (en) 1988-07-28
US4903706A (en) 1990-02-27
EP0297134A1 (en) 1989-01-04

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19990201