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JPS58147391U - head horn - Google Patents

head horn

Info

Publication number
JPS58147391U
JPS58147391U JP4543682U JP4543682U JPS58147391U JP S58147391 U JPS58147391 U JP S58147391U JP 4543682 U JP4543682 U JP 4543682U JP 4543682 U JP4543682 U JP 4543682U JP S58147391 U JPS58147391 U JP S58147391U
Authority
JP
Japan
Prior art keywords
case
head horn
sound source
frequency sound
ear canal
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
JP4543682U
Other languages
Japanese (ja)
Inventor
藤本　「あ」助
Original Assignee
赤井電機株式会社
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 赤井電機株式会社 filed Critical 赤井電機株式会社
Priority to JP4543682U priority Critical patent/JPS58147391U/en
Publication of JPS58147391U publication Critical patent/JPS58147391U/en
Pending legal-status Critical Current

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  • Headphones And Earphones (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 drawings]

第１図は従来例の正面図、第２図は他の従来例の斜視図
、第３図は他の従来例の平面図、第４図は本考案の一実
施例を示す平面図、第５図は本考案の一実施例の斜視図
である。 ２ａ・・・・・・外耳道、４ａ・・・・・・耳介、５ａ
・・・・・・ケース、７ａ・・・・・・高音用スピーカ
、８ａ・・・・・・低音用スピーカ。Fig. 1 is a front view of a conventional example, Fig. 2 is a perspective view of another conventional example, Fig. 3 is a plan view of another conventional example, and Fig. 4 is a plan view showing an embodiment of the present invention. FIG. 5 is a perspective view of an embodiment of the present invention. 2a...external auditory canal, 4a...auricle, 5a
...Case, 7a...Treble speaker, 8a...Bass speaker.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 使用時に、略々耳部を覆うケースと、外耳道の前側にな
るよう該ケースに配設された高域用の音源と、外耳道に
対向するように該ケースに配設された低域用の音源とを
備えたことを特徴とするヘッドホーン。When in use, a case that substantially covers the ear, a high-frequency sound source placed in the case to be in front of the ear canal, and a low-frequency sound source placed in the case to face the ear canal. Headphones characterized by comprising:
JP4543682U 1982-03-30 1982-03-30 head horn Pending JPS58147391U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4543682U JPS58147391U (en) 1982-03-30 1982-03-30 head horn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4543682U JPS58147391U (en) 1982-03-30 1982-03-30 head horn

Publications (1)

Publication Number Publication Date
JPS58147391U true JPS58147391U (en) 1983-10-04

Family

ID=30056456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4543682U Pending JPS58147391U (en) 1982-03-30 1982-03-30 head horn

Country Status (1)

Country Link
JP (1) JPS58147391U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5626387U (en) * 1979-08-07 1981-03-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5626387U (en) * 1979-08-07 1981-03-11

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