JPH0487874U - - Google Patents

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Publication number
JPH0487874U
JPH0487874U JP13084290U JP13084290U JPH0487874U JP H0487874 U JPH0487874 U JP H0487874U JP 13084290 U JP13084290 U JP 13084290U JP 13084290 U JP13084290 U JP 13084290U JP H0487874 U JPH0487874 U JP H0487874U
Authority
JP
Japan
Prior art keywords
transparent plate
window
opening
visual
aging
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
JP13084290U
Other languages
English (en)
Other versions
JP2501237Y2 (ja
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 filed Critical
Priority to JP13084290U priority Critical patent/JP2501237Y2/ja
Publication of JPH0487874U publication Critical patent/JPH0487874U/ja
Application granted granted Critical
Publication of JP2501237Y2 publication Critical patent/JP2501237Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Description

【図面の簡単な説明】
第１図は黄色透明板２により模型室内を黄変化
した状態の正面図、第２図は白濁透明板１により
白濁化した模型室内と黄色透明板２により黄変化
した模型室内を併置した状態の正面図、第３図は
白濁透明板１と黄色透明板２を解放し正常視覚の
状態とした正面図、第４図は本考案の視覚老化体
験装置の正面図、第５図は同じく平面断面図、第
６図は同じく側面断面図である。 １……白濁透明板、２……黄色透明板、３，４
……模型室内、５，６……窓、７，８……隣室空
間。

Claims (1)

    【実用新案登録請求の範囲】
  1. 奥に窓を配置し、手前に床と家具を配置するこ
    とにより遠近感を持たせた室内模型を構成し、該
    窓の部分より採光すると共に、手前側を開口部と
    し、該開口部に黄色透明板２と白濁透明板１をス
    ライド解放可能に嵌装し、正常視力の視覚状態と
    老化視力の視覚状態とを比較可能としたことを特
    徴とする視覚老化体験装置。
JP13084290U 1990-11-30 1990-11-30 視覚老化体験装置 Expired - Fee Related JP2501237Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13084290U JP2501237Y2 (ja) 1990-11-30 1990-11-30 視覚老化体験装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13084290U JP2501237Y2 (ja) 1990-11-30 1990-11-30 視覚老化体験装置

Publications (2)

Publication Number Publication Date
JPH0487874U true JPH0487874U (ja) 1992-07-30
JP2501237Y2 JP2501237Y2 (ja) 1996-06-12

Family

ID=31878156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13084290U Expired - Fee Related JP2501237Y2 (ja) 1990-11-30 1990-11-30 視覚老化体験装置

Country Status (1)

Country Link
JP (1) JP2501237Y2 (ja)

Also Published As

Publication number Publication date
JP2501237Y2 (ja) 1996-06-12

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees