JPS5943931U - contact lens - Google Patents

contact lens

Info

Publication number
JPS5943931U
JPS5943931U JP13844882U JP13844882U JPS5943931U JP S5943931 U JPS5943931 U JP S5943931U JP 13844882 U JP13844882 U JP 13844882U JP 13844882 U JP13844882 U JP 13844882U JP S5943931 U JPS5943931 U JP S5943931U
Authority
JP
Japan
Prior art keywords
contact lens
curve
cornea
eye
match
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
JP13844882U
Other languages
Japanese (ja)
Other versions
JPH026421Y2 (en
Inventor
飛見　立郎
豊 水谷
栗秋　政光
孝雄 伊藤
Original Assignee
株式会社日本コンタクトレンズ
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 株式会社日本コンタクトレンズ filed Critical 株式会社日本コンタクトレンズ
Priority to JP13844882U priority Critical patent/JPS5943931U/en
Publication of JPS5943931U publication Critical patent/JPS5943931U/en
Application granted granted Critical
Publication of JPH026421Y2 publication Critical patent/JPH026421Y2/ja
Granted legal-status Critical Current

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  • Eyeglasses (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図及び第２図は、本考案に係るコンタクト。 レンズの説明図である。 １．２・・・・・・コンタクトレンズ、３・・・・・・
角膜面、４・・・・・・涙液。1 and 2 show contacts according to the present invention. It is an explanatory view of a lens. 1.2...Contact lenses, 3...
Corneal surface, 4...Tear fluid.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 目に装着時の圧力によって変形することのない硬質性で
、かつ非含水性の透明性樹脂を用いて、少なくとも光学
部における凸面側と凹面側とのカーブが略同じで、かつ
該カーブが角膜面のカーブと一致しない略ドーム形状に
形成してなることを特徴とするコンタクトレンズ。A hard, non-water-containing transparent resin that does not deform due to the pressure applied to the eye is used, and at least the convex side and concave side of the optical part have approximately the same curve, and the curve is similar to the cornea. A contact lens characterized by being formed into a substantially dome shape that does not match the curve of the surface.
JP13844882U 1982-09-14 1982-09-14 contact lens Granted JPS5943931U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13844882U JPS5943931U (en) 1982-09-14 1982-09-14 contact lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13844882U JPS5943931U (en) 1982-09-14 1982-09-14 contact lens

Publications (2)

Publication Number Publication Date
JPS5943931U true JPS5943931U (en) 1984-03-23
JPH026421Y2 JPH026421Y2 (en) 1990-02-16

Family

ID=30310638

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13844882U Granted JPS5943931U (en) 1982-09-14 1982-09-14 contact lens

Country Status (1)

Country Link
JP (1) JPS5943931U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015515026A (en) * 2012-04-20 2015-05-21 ネクシスビジョン， インコーポレイテッド Contact lenses for refractive correction

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5250535A (en) * 1975-10-21 1977-04-22 Seiko Instr & Electronics Silver oxygen acid salt
JPS56106217A (en) * 1980-01-17 1981-08-24 Rauscher Reinhold Contact lens and production thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5250535A (en) * 1975-10-21 1977-04-22 Seiko Instr & Electronics Silver oxygen acid salt
JPS56106217A (en) * 1980-01-17 1981-08-24 Rauscher Reinhold Contact lens and production thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015515026A (en) * 2012-04-20 2015-05-21 ネクシスビジョン， インコーポレイテッド Contact lenses for refractive correction

Also Published As

Publication number Publication date
JPH026421Y2 (en) 1990-02-16

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