JPS5878530U - double push button switch - Google Patents

double push button switch

Info

Publication number
JPS5878530U
JPS5878530U JP17332881U JP17332881U JPS5878530U JP S5878530 U JPS5878530 U JP S5878530U JP 17332881 U JP17332881 U JP 17332881U JP 17332881 U JP17332881 U JP 17332881U JP S5878530 U JPS5878530 U JP S5878530U
Authority
JP
Japan
Prior art keywords
rubber dome
dome spring
push button
button switch
movable contact
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
JP17332881U
Other languages
Japanese (ja)
Inventor
小出　修一
Original Assignee
エスエムケイ株式会社
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 エスエムケイ株式会社 filed Critical エスエムケイ株式会社
Priority to JP17332881U priority Critical patent/JPS5878530U/en
Publication of JPS5878530U publication Critical patent/JPS5878530U/en
Pending legal-status Critical Current

Links

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]

図面は本考案に係る２連押釦スイツチの一実施例を示す
縦断面図である。 １・・・基板、２・・・第１の固定接点、３・・・第２
の固定接点、４・・・第１のゴムドームばね、５・・・
第２のゴムドームばね、６・・・第２の可動接点、７・
・・第１の可動接点、８・・・キートップ、９・・・ハ
ウジング。The drawing is a longitudinal sectional view showing an embodiment of the double push button switch according to the present invention. DESCRIPTION OF SYMBOLS 1... Board, 2... First fixed contact, 3... Second
fixed contact, 4... first rubber dome spring, 5...
Second rubber dome spring, 6... Second movable contact, 7.
...First movable contact, 8...Key top, 9...Housing.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 基板の上に第１．第２の固定接点が並設され、前記第１
、第２の一定接点を包囲して前記基板の上に第１のゴム
ドームばねが設置され、前記第１のゴムドームばねの頂
部には第２のゴムドームばねが逆向きに吊下げ支持され
、前記第２のゴムドームばねの隣に位置させて前記第１
のゴムドームばねの頂部に第２の可動接点が前記第２の
固定接点に対向して設けられ、前記第２のゴムドームば
ねの下端には第２の可動接点より下に位置するようにし
て第１の可動接点が前記第１の固定接点に対向して設け
られていることを特徴とする２連押釦スイツチ。1st on the board. A second fixed contact is arranged in parallel, and the first
, a first rubber dome spring is installed on the substrate surrounding a second constant contact, a second rubber dome spring is suspended and supported in an opposite direction from the top of the first rubber dome spring, and The first rubber dome spring is located next to the second rubber dome spring.
A second movable contact is provided at the top of the rubber dome spring opposite to the second fixed contact, and a first movable contact is provided at the bottom end of the second rubber dome spring so as to be located below the second movable contact. A two-push button switch characterized in that a movable contact is provided opposite to the first fixed contact.
JP17332881U 1981-11-24 1981-11-24 double push button switch Pending JPS5878530U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17332881U JPS5878530U (en) 1981-11-24 1981-11-24 double push button switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17332881U JPS5878530U (en) 1981-11-24 1981-11-24 double push button switch

Publications (1)

Publication Number Publication Date
JPS5878530U true JPS5878530U (en) 1983-05-27

Family

ID=29965191

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17332881U Pending JPS5878530U (en) 1981-11-24 1981-11-24 double push button switch

Country Status (1)

Country Link
JP (1) JPS5878530U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0292622U (en) * 1989-01-06 1990-07-23
JPH09106281A (en) * 1995-10-11 1997-04-22 Kawai Musical Instr Mfg Co Ltd Keyboard device of electronic musical instrument, and electronic piano

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5188135A (en) * 1974-12-09 1976-08-02 Putsushubotangata 2 shinsuitsuchisochi

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5188135A (en) * 1974-12-09 1976-08-02 Putsushubotangata 2 shinsuitsuchisochi

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0292622U (en) * 1989-01-06 1990-07-23
JPH09106281A (en) * 1995-10-11 1997-04-22 Kawai Musical Instr Mfg Co Ltd Keyboard device of electronic musical instrument, and electronic piano

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