JPS54133791A - Mounting instrument for refraction - Google Patents

Mounting instrument for refraction

Info

Publication number
JPS54133791A
JPS54133791A JP3632779A JP3632779A JPS54133791A JP S54133791 A JPS54133791 A JP S54133791A JP 3632779 A JP3632779 A JP 3632779A JP 3632779 A JP3632779 A JP 3632779A JP S54133791 A JPS54133791 A JP S54133791A
Authority
JP
Japan
Prior art keywords
refraction
mounting instrument
instrument
mounting
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.)
Pending
Application number
JP3632779A
Other languages
Japanese (ja)
Inventor
Bii Hoitsutonii Donarudo
Do Gurooruman Baanaa
Richiyaazu Uiriamu
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.)
American Optical Corp
Original Assignee
American Optical Corp
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
Priority claimed from US05/945,168 external-priority patent/US4236793A/en
Application filed by American Optical Corp filed Critical American Optical Corp
Publication of JPS54133791A publication Critical patent/JPS54133791A/en
Pending 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
    • A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
    • A61B3/028—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing visual acuity; for determination of refraction, e.g. phoropters
    • A61B3/04—Trial frames; Sets of lenses for use therewith
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F2009/0035—Devices for immobilising a patient's head with respect to the instrument
    • A61F2009/0043—Devices for immobilising a patient's head with respect to the instrument by supporting the instrument on the patient's head, e.g. head bands
JP3632779A 1978-03-30 1979-03-29 Mounting instrument for refraction Pending JPS54133791A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US89177478A 1978-03-30 1978-03-30
US05/945,168 US4236793A (en) 1978-09-25 1978-09-25 Ophthalmic refracting device

Publications (1)

Publication Number Publication Date
JPS54133791A true JPS54133791A (en) 1979-10-17

Family

ID=27128990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3632779A Pending JPS54133791A (en) 1978-03-30 1979-03-29 Mounting instrument for refraction

Country Status (5)

Country Link
JP (1) JPS54133791A (en)
CA (1) CA1126555A (en)
DE (1) DE2912613C2 (en)
FR (1) FR2422378A1 (en)
GB (1) GB2017966B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6020201U (en) * 1983-07-18 1985-02-12 平山　篤 optometric lens
JPS6099902U (en) * 1983-12-13 1985-07-08 東京光学機械株式会社 Simple ophthalmoscope
JPS60142836A (en) * 1984-01-31 1985-07-29 東京クロ−バ−株式会社 Test frame for eye examination
JPS6194013U (en) * 1984-11-26 1986-06-17
JP2006116074A (en) * 2004-10-21 2006-05-11 Hiroyuki Fujiwara Hanging device for exhibition

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2916620A1 (en) * 2007-05-29 2008-12-05 Prismes Sarl Orthoptic apparatus for examining and treating e.g. heterotropia, has carriage including Berens plastic prism bar retaining units formed of U-clamp branches for ensuring removable assembling of bar on bar holding carriage
FR3019459B1 (en) 2014-04-08 2016-04-22 Essilor Int VISUAL COMPENSATION GLASSES AND METHOD FOR SUBJECTIVE REFRACTION OF AN INDIVIDUAL WITH THE SUNGLASSES

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1631559A (en) * 1922-07-11 1927-06-07 Bausch & Lomb Ophthalmic test-lens frame
US2491312A (en) * 1948-07-20 1949-12-13 Ferdinand G Henry Method and apparatus for ophthalmic measurements
US2835161A (en) * 1954-04-30 1958-05-20 Charles E Jack Optometrical apparatus
GB824876A (en) * 1957-03-14 1959-12-09 Melson Wingate Ltd Improvements in or relating to trial frames
DE1985757U (en) * 1967-08-11 1968-05-22 Zeiss Carl Fa TEST GLASSES FOR EXAMINATION AND EXERCISE PURPOSES.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6020201U (en) * 1983-07-18 1985-02-12 平山　篤 optometric lens
JPS6099902U (en) * 1983-12-13 1985-07-08 東京光学機械株式会社 Simple ophthalmoscope
JPS60142836A (en) * 1984-01-31 1985-07-29 東京クロ−バ−株式会社 Test frame for eye examination
JPH0373297B2 (en) * 1984-01-31 1991-11-21 Tokyo Kuroobaa Kk
JPS6194013U (en) * 1984-11-26 1986-06-17
JPH0315062Y2 (en) * 1984-11-26 1991-04-03
JP2006116074A (en) * 2004-10-21 2006-05-11 Hiroyuki Fujiwara Hanging device for exhibition

Also Published As

Publication number Publication date
FR2422378B1 (en) 1985-03-01
FR2422378A1 (en) 1979-11-09
CA1126555A (en) 1982-06-29
GB2017966B (en) 1982-07-28
DE2912613A1 (en) 1979-10-11
DE2912613C2 (en) 1985-05-30
GB2017966A (en) 1979-10-10

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