JPH0424195U - - Google Patents

Info

Publication number
JPH0424195U
JPH0424195U JP6413590U JP6413590U JPH0424195U JP H0424195 U JPH0424195 U JP H0424195U JP 6413590 U JP6413590 U JP 6413590U JP 6413590 U JP6413590 U JP 6413590U JP H0424195 U JPH0424195 U JP H0424195U
Authority
JP
Japan
Prior art keywords
frame
alarm
eyeglass
light emitting
eyeglasses
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
JP6413590U
Other languages
English (en)
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 JP6413590U priority Critical patent/JPH0424195U/ja
Publication of JPH0424195U publication Critical patent/JPH0424195U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Eyeglasses (AREA)
  • Emergency Alarm Devices (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例を示した斜視図で、第
2図は同じく要部拡大平面図で、第3図は、本実
施例に用いられる回路の一例を示した図である。 1……フレーム、2……蔓、3……レンズ枠、
4……ヒンジ部、5……検知器、6……発光素子
、7……受光素子、8……報知器、9……レンズ
(反射面)、10……スイツチ、11……被検知
物(眼球)、12……増幅器、13……比較器、
14……カウンタ回路。

Claims (1)

  1. 【実用新案登録請求の範囲】 眼鏡のフレーム部に配備される投光・受光部か
    ら成る反射型センサと、 眼鏡レンズを利用した反射部材と、 眼鏡フレームの蔓部に配設した警報体と、 から成る居眠り警報機。
JP6413590U 1990-06-18 1990-06-18 Pending JPH0424195U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6413590U JPH0424195U (ja) 1990-06-18 1990-06-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6413590U JPH0424195U (ja) 1990-06-18 1990-06-18

Publications (1)

Publication Number Publication Date
JPH0424195U true JPH0424195U (ja) 1992-02-27

Family

ID=31594804

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6413590U Pending JPH0424195U (ja) 1990-06-18 1990-06-18

Country Status (1)

Country Link
JP (1) JPH0424195U (ja)

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