DE3887788D1 - Optisches Instrument für Präzisionsarbeiten. - Google Patents

Optisches Instrument für Präzisionsarbeiten.

Info

Publication number
DE3887788D1
DE3887788D1 DE88111436T DE3887788T DE3887788D1 DE 3887788 D1 DE3887788 D1 DE 3887788D1 DE 88111436 T DE88111436 T DE 88111436T DE 3887788 T DE3887788 T DE 3887788T DE 3887788 D1 DE3887788 D1 DE 3887788D1
Authority
DE
Germany
Prior art keywords
optical instrument
precision work
precision
work
instrument
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.)
Expired - Fee Related
Application number
DE88111436T
Other languages
English (en)
Other versions
DE3887788T2 (de
Inventor
Kouji Kanda
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.)
KANDA OPTICAL
Original Assignee
KANDA OPTICAL
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 KANDA OPTICAL filed Critical KANDA OPTICAL
Application granted granted Critical
Publication of DE3887788D1 publication Critical patent/DE3887788D1/de
Publication of DE3887788T2 publication Critical patent/DE3887788T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/02—Viewing or reading apparatus
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/002—Mounting on the human body
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B25/00—Eyepieces; Magnifying glasses
    • G02B25/002—Magnifying glasses
    • G02B25/004—Magnifying glasses having binocular arrangement
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C3/00—Special supporting arrangements for lens assemblies or monocles
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C3/00—Special supporting arrangements for lens assemblies or monocles
    • G02C3/003—Arrangements for fitting and securing to the head in the position of use
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/08—Auxiliary lenses; Arrangements for varying focal length
    • G02C7/088—Lens systems mounted to spectacles
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C9/00—Attaching auxiliary optical parts
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C9/00—Attaching auxiliary optical parts
    • G02C9/02—Attaching auxiliary optical parts by hinging

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • Lenses (AREA)
  • Eyeglasses (AREA)
  • Microscoopes, Condenser (AREA)
DE3887788T 1987-07-20 1988-07-15 Optisches Instrument für Präzisionsarbeiten. Expired - Fee Related DE3887788T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62181721A JPS6424221A (en) 1987-07-20 1987-07-20 Magnifying spectacles

Publications (2)

Publication Number Publication Date
DE3887788D1 true DE3887788D1 (de) 1994-03-24
DE3887788T2 DE3887788T2 (de) 1994-09-08

Family

ID=16105712

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3887788T Expired - Fee Related DE3887788T2 (de) 1987-07-20 1988-07-15 Optisches Instrument für Präzisionsarbeiten.

Country Status (6)

Country Link
US (1) US4886340A (de)
EP (1) EP0300384B1 (de)
JP (1) JPS6424221A (de)
KR (1) KR910009601B1 (de)
DE (1) DE3887788T2 (de)
HK (1) HK16195A (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8902589D0 (en) * 1989-02-06 1989-03-22 Kaye Bernard Optical device
EP0402823A3 (de) * 1989-06-14 1991-10-30 RENFERT GmbH & Co. Tragvorrichtung zum Befestigen von Linsen
US5235811A (en) * 1990-05-29 1993-08-17 Kubota Corporation Control change system for a hydraulic work vehicle
US5125232A (en) * 1990-05-29 1992-06-30 Kubota Corporation Control change system for a hydraulic working vehicle
EP0558616A4 (en) * 1990-11-19 1994-08-17 Blue Sky Res Inc Magnifier
JPH0486427U (de) * 1990-11-30 1992-07-28
US5526178A (en) * 1991-02-22 1996-06-11 Front-Row Products Inc. Binocular
IL97330A0 (en) * 1991-02-22 1992-05-25 Goldstein Pinchas Binocular telescope
JPH0518322U (ja) * 1991-08-26 1993-03-09 株式会社イトーキクレビオ コーナ机装置
JPH0539331U (ja) * 1991-10-31 1993-05-28 株式会社岡村製作所 配線用ダクトを備えるテーブル
US5469229A (en) * 1992-03-20 1995-11-21 Greenbaum; Steven S. Multi-purpose protective eye shield
IL108081A (en) * 1993-12-19 1997-04-15 Int Tech Lasers Ltd Single eye vision assist device
US5966239A (en) * 1993-12-28 1999-10-12 Asahi Kogaku Kogyo Kabushiki Kaisha Binocular magnifying glasses
US5479293A (en) * 1994-05-26 1995-12-26 Reed; Theodore P. Portable magnification apparatus for conducting medical examinations
JP3579093B2 (ja) * 1994-08-23 2004-10-20 オリンパス株式会社 双眼鏡
US6134048A (en) * 1995-11-08 2000-10-17 Minolta Co., Ltd. Binoculars with a convergence angle correction mechanism
JP3910659B2 (ja) * 1996-04-10 2007-04-25 オリンパス株式会社 双眼鏡の光軸調整機構および双眼鏡
US5870166A (en) * 1997-02-25 1999-02-09 Chang; Byung Jin Versatile optical mounting assembly
AUPP618098A0 (en) * 1998-09-28 1998-10-22 Positive Plan Pty Ltd Apparatus and method for avoiding ocular muscular fatigue
AT409042B (de) * 1999-11-24 2002-05-27 Life Optics Handel Und Vertrie Sehhilfe
DE20004114U1 (de) * 2000-03-04 2001-07-19 Büttgenbach, Johannes, 51429 Bergisch Gladbach Okular
US6485143B2 (en) * 2000-12-13 2002-11-26 Johannes Buettgenbach Ocular
US6595635B2 (en) 2001-10-12 2003-07-22 Mageyes, Inc. Apparatus for positioning a magnifying lens
US6702440B1 (en) * 2003-03-10 2004-03-09 Young-Hwa Park Coupler for auxiliary lenses
US7219991B2 (en) * 2005-06-16 2007-05-22 Tom Weston Auxiliary lens attachment for use on eyeglasses
DE102005054444A1 (de) * 2005-11-15 2007-05-31 Carl Zeiss Surgical Gmbh Kopflupe
US20120224261A1 (en) * 2011-03-05 2012-09-06 Ocutech, Inc. Adjustable optical assembly and method
US9606374B2 (en) * 2013-03-15 2017-03-28 William Bush Eyeglasses with movable lenses
US9864214B2 (en) * 2015-08-19 2018-01-09 Edward S. FASS Loupe attachment apparatus and system
DE202017101607U1 (de) 2017-03-20 2018-06-25 Indivi Optics Gmbh Optische Anordnung einer binokularen Lupenbrille
JP7109052B2 (ja) * 2018-04-10 2022-07-29 株式会社ナイツ 双眼ルーペおよび双眼ルーペ装置
IT201800006068A1 (it) * 2018-06-06 2019-12-06 Dispositivo ottico ingranditore aggiuntivo da montare su occhiali
KR102157225B1 (ko) * 2019-03-29 2020-09-18 춘해보건대학교 산학협력단 언어재활훈련용 거울 어셈블리
EP3992699A1 (de) * 2020-10-27 2022-05-04 Ishan Dag Brillengestell und brille

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE98458C (de) *
DE150743C (de) *
US731820A (en) * 1902-05-23 1903-06-23 Charles Hirschberg S Combined lorgnette and opera-glass.
FR460336A (fr) * 1913-04-12 1913-11-28 Wilhelm Goldschmidt Lunette permettant de regarder à faible distance les projections d'images cinématographiques
US1562046A (en) * 1924-01-04 1925-11-17 Perrin Arthur Optical instrument
US1905675A (en) * 1929-07-25 1933-04-25 American Optical Corp Ophthalmic mounting
FR715191A (fr) * 1931-04-13 1931-11-26 Lunette-jumelle
US2280354A (en) * 1939-09-15 1942-04-21 Louis H Rezos Binoculars
US2459021A (en) * 1944-11-10 1949-01-11 Frommer Moses Binocular loupe
FR1459194A (fr) * 1965-10-05 1966-04-29 Monture de lunettes réglable
US4152051A (en) * 1977-08-12 1979-05-01 Florentine Van Tiem Eyeglasses
JPS5635901A (en) * 1979-08-29 1981-04-08 Ikurou Shiyouda Connecting mechanism of extension leveler in leveler
JPS6022337Y2 (ja) * 1980-06-28 1985-07-03 均 中井 瞳孔位置に屈折中心を合致させる眼鏡調製用具
JPS5982222U (ja) * 1982-11-26 1984-06-02 松井　三郎 眼鏡
FR2602348B1 (fr) * 1986-08-04 1988-12-02 Balthazard Jean Paul Dispositif grossissant pour lunettes

Also Published As

Publication number Publication date
DE3887788T2 (de) 1994-09-08
US4886340A (en) 1989-12-12
EP0300384B1 (de) 1994-02-16
EP0300384A2 (de) 1989-01-25
KR890002691A (ko) 1989-04-11
HK16195A (en) 1995-02-10
EP0300384A3 (en) 1990-06-13
JPS6424221A (en) 1989-01-26
KR910009601B1 (ko) 1991-11-23
JPH0238931B2 (de) 1990-09-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee