JPH0175892U - - Google Patents

Info

Publication number
JPH0175892U
JPH0175892U JP1987170158U JP17015887U JPH0175892U JP H0175892 U JPH0175892 U JP H0175892U JP 1987170158 U JP1987170158 U JP 1987170158U JP 17015887 U JP17015887 U JP 17015887U JP H0175892 U JPH0175892 U JP H0175892U
Authority
JP
Japan
Prior art keywords
ear canal
timer
alarm
close
utility
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
JP1987170158U
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 JP1987170158U priority Critical patent/JPH0175892U/ja
Publication of JPH0175892U publication Critical patent/JPH0175892U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Predetermined Time Intervals (AREA)
  • Headphones And Earphones (AREA)

Description

【図面の簡単な説明】
第1図、第2図、第3図はいずれも本考案によ
るイヤホーンタイマーの斜視図である。 1はタイマー本体、2a,2bはタイマー時間
設定ボタン、3はアラーム作動までの時間表示部
、4はタイマー作動開始およびアラーム停止ボタ
ン、5はアラーム音発生部、6はアラーム音量調
節ツマミである。

Claims (1)

    【実用新案登録請求の範囲】
  1. 耳孔の中、又は耳孔に近接して音の発生部を置
    くことを特徴とするタイマー。
JP1987170158U 1987-11-09 1987-11-09 Pending JPH0175892U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987170158U JPH0175892U (ja) 1987-11-09 1987-11-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987170158U JPH0175892U (ja) 1987-11-09 1987-11-09

Publications (1)

Publication Number Publication Date
JPH0175892U true JPH0175892U (ja) 1989-05-23

Family

ID=31460856

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987170158U Pending JPH0175892U (ja) 1987-11-09 1987-11-09

Country Status (1)

Country Link
JP (1) JPH0175892U (ja)

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