JPS59101221U - 金属製眼鏡枠 - Google Patents

金属製眼鏡枠

Info

Publication number
JPS59101221U
JPS59101221U JP20227582U JP20227582U JPS59101221U JP S59101221 U JPS59101221 U JP S59101221U JP 20227582 U JP20227582 U JP 20227582U JP 20227582 U JP20227582 U JP 20227582U JP S59101221 U JPS59101221 U JP S59101221U
Authority
JP
Japan
Prior art keywords
metal eyeglass
eyeglass frame
metal
frame according
aluminum alloy
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
JP20227582U
Other languages
English (en)
Other versions
JPS6232254Y2 (ja
Inventor
正 市川
木下 拓治
Original Assignee
株式会社ニコン
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 株式会社ニコン filed Critical 株式会社ニコン
Priority to JP20227582U priority Critical patent/JPS59101221U/ja
Publication of JPS59101221U publication Critical patent/JPS59101221U/ja
Application granted granted Critical
Publication of JPS6232254Y2 publication Critical patent/JPS6232254Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Eyeglasses (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (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。

Description

【図面の簡単な説明】
第1図は本考案の実施例で使用されるクラツド材の断面
を模式的に示す断面図である。 〔主要部分の符号の説明〕、1・・・・・・芯材、2・
・・・・・外皮材。−

Claims (1)

  1. 【実用新案登録請求の範囲】 1 アルミニウム合金芯材に銅又は銅合金外皮材を張り
    合わ仕てなるクラツド材に貴金属メッキを施してなる基
    材で形成したことを特徴とする金属製眼鏡枠。 2 前記アルミニウム合金が引張強度30kg/7ni
    以上ノ高カアルミニウム合金であることを特徴とする実
    用新案登録請求の範囲第1項記載の金属製眼鏡枠。 3 前記銅合金が500°C以下の焼なま[7温度を有
    するものであることを特徴とする実用新案登録請求の範
    囲第1項記載の金属製眼鏡枠。 。 4 前記外皮材が前記クラツド材全体の体積の2〜20
    %の体積に相当する厚さを有することを特徴とする実用
    新案登録請求の範囲第1項記載の金属製眼鏡枠。
JP20227582U 1982-12-24 1982-12-24 金属製眼鏡枠 Granted JPS59101221U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20227582U JPS59101221U (ja) 1982-12-24 1982-12-24 金属製眼鏡枠

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20227582U JPS59101221U (ja) 1982-12-24 1982-12-24 金属製眼鏡枠

Publications (2)

Publication Number Publication Date
JPS59101221U true JPS59101221U (ja) 1984-07-07
JPS6232254Y2 JPS6232254Y2 (ja) 1987-08-18

Family

ID=30427748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20227582U Granted JPS59101221U (ja) 1982-12-24 1982-12-24 金属製眼鏡枠

Country Status (1)

Country Link
JP (1) JPS59101221U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584116A (ja) * 1981-07-01 1983-01-11 Hoya Corp 眼鏡用フレ−ム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584116A (ja) * 1981-07-01 1983-01-11 Hoya Corp 眼鏡用フレ−ム

Also Published As

Publication number Publication date
JPS6232254Y2 (ja) 1987-08-18

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