JPS5883857U - acoustic cutlet pla - Google Patents

acoustic cutlet pla

Info

Publication number
JPS5883857U
JPS5883857U JP18090981U JP18090981U JPS5883857U JP S5883857 U JPS5883857 U JP S5883857U JP 18090981 U JP18090981 U JP 18090981U JP 18090981 U JP18090981 U JP 18090981U JP S5883857 U JPS5883857 U JP S5883857U
Authority
JP
Japan
Prior art keywords
acoustic
cutlet
pla
handset
sloped
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
JP18090981U
Other languages
Japanese (ja)
Inventor
佐藤　高良
Original Assignee
松下電器産業株式会社
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 松下電器産業株式会社 filed Critical 松下電器産業株式会社
Priority to JP18090981U priority Critical patent/JPS5883857U/en
Publication of JPS5883857U publication Critical patent/JPS5883857U/en
Pending legal-status Critical Current

Links

Landscapes

  • Telephone Set Structure (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 the drawing]

第１図は従来例を示す概略図、第２図及び第３図は第１
図の要部拡大断面図、第４図及び第５図は本考案の実施
の一例を示す要部拡大断面図である。 １１・・・・・・ケース、１２・・・・・・カップリン
グゴム、１３・・・・・・凹入部、１４・・・・・・突
部、１５・・・・・・突端部、１６・・・・・・送話器
面。Figure 1 is a schematic diagram showing the conventional example, Figures 2 and 3 are the
FIGS. 4 and 5 are enlarged sectional views of essential parts showing an example of the implementation of the present invention. 11... Case, 12... Coupling rubber, 13... Recessed part, 14... Protrusion, 15... Protrusion, 16...Telephone face.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 送受話器の送話器面或いは受話器面が接合され、信号の
送或いは受が行なわれる部分を弾性ひれ状で且つ端面が
外方に向って低くなるように傾斜させて形成した音響カ
ップラ。An acoustic coupler in which the transmitter surface or the receiver surface of a handset is joined, and the portion where signals are transmitted or received is formed in the shape of an elastic fin, and the end surface is sloped so as to become lower toward the outside.
JP18090981U 1981-12-03 1981-12-03 acoustic cutlet pla Pending JPS5883857U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18090981U JPS5883857U (en) 1981-12-03 1981-12-03 acoustic cutlet pla

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18090981U JPS5883857U (en) 1981-12-03 1981-12-03 acoustic cutlet pla

Publications (1)

Publication Number Publication Date
JPS5883857U true JPS5883857U (en) 1983-06-07

Family

ID=29977924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18090981U Pending JPS5883857U (en) 1981-12-03 1981-12-03 acoustic cutlet pla

Country Status (1)

Country Link
JP (1) JPS5883857U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51809B1 (en) * 1969-09-05 1976-01-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51809B1 (en) * 1969-09-05 1976-01-10

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