JPS5928931U - Actuator for keyboard - Google Patents

Actuator for keyboard

Info

Publication number
JPS5928931U
JPS5928931U JP12449482U JP12449482U JPS5928931U JP S5928931 U JPS5928931 U JP S5928931U JP 12449482 U JP12449482 U JP 12449482U JP 12449482 U JP12449482 U JP 12449482U JP S5928931 U JPS5928931 U JP S5928931U
Authority
JP
Japan
Prior art keywords
key stem
outer casing
keyboard
actuator
spring
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
JP12449482U
Other languages
Japanese (ja)
Inventor
関口　好正
益徳 蜂須賀
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 JP12449482U priority Critical patent/JPS5928931U/en
Publication of JPS5928931U publication Critical patent/JPS5928931U/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 drawings]

第１図はキーボードの一例を示す斜視図、第２図は本考
案に係るキーボー−ド用アクチュエータの一実施例をキ
ーボードスイッチに使用した場合の縦断面図、第３図は
第２図のアクチュエータを側面から視た縦断面図である
。 ６：取付プレート、７：アクチュエータ、８：外筐、９
：キーステム、１０：操作子、１１，１２：ばね、８１
：係止突起、８２：係止片、８３：係止溝、９１：係止
脚、９２：係止段部。Fig. 1 is a perspective view showing an example of a keyboard, Fig. 2 is a vertical cross-sectional view of an embodiment of the keyboard actuator according to the present invention used in a keyboard switch, and Fig. 3 is the actuator shown in Fig. 2. FIG. 6: Mounting plate, 7: Actuator, 8: Outer casing, 9
: Key stem, 10: Operator, 11, 12: Spring, 81
: Locking protrusion, 82: Locking piece, 83: Locking groove, 91: Locking leg, 92: Locking step.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上端が開口し、かつ係止突起と係止片との間に取付プレ
ートを挾持することにより固定される外筐と、この外筐
の内側に設けられ、かつ外筐との間に介在された第１ば
ねによって押上げられると共に、該外筐の開口上端にお
いて係合して抜は止めが施されているキーステムと、こ
のキーステムの内側に設けられ、かつキーステムとの間
に介在された第２ばねによって押下げられると共に、該
キーステムに形成された係合段部に係合して抜は止めが
施された操作子とより構成されたことを特徴とするキー
ボード用アクチュエータ。An outer casing whose upper end is open and which is fixed by sandwiching a mounting plate between a locking protrusion and a locking piece, and an outer casing provided inside the outer casing and interposed between the outer casing and A key stem that is pushed up by a first spring and is engaged at the upper end of the opening of the outer casing to prevent it from being removed, and a second key stem that is provided inside the key stem and interposed between the key stem and the key stem. An actuator for a keyboard, comprising an operator that is pressed down by a spring and is prevented from being pulled out by engaging with an engagement step formed on the key stem.
JP12449482U 1982-08-19 1982-08-19 Actuator for keyboard Pending JPS5928931U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12449482U JPS5928931U (en) 1982-08-19 1982-08-19 Actuator for keyboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12449482U JPS5928931U (en) 1982-08-19 1982-08-19 Actuator for keyboard

Publications (1)

Publication Number Publication Date
JPS5928931U true JPS5928931U (en) 1984-02-23

Family

ID=30283776

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12449482U Pending JPS5928931U (en) 1982-08-19 1982-08-19 Actuator for keyboard

Country Status (1)

Country Link
JP (1) JPS5928931U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02139815A (en) * 1988-11-18 1990-05-29 Matsushita Electric Ind Co Ltd Push button switch device
JPH0357832U (en) * 1989-10-06 1991-06-04
JPH0499321U (en) * 1991-01-14 1992-08-27

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49124574A (en) * 1972-09-15 1974-11-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49124574A (en) * 1972-09-15 1974-11-28

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02139815A (en) * 1988-11-18 1990-05-29 Matsushita Electric Ind Co Ltd Push button switch device
JPH0357832U (en) * 1989-10-06 1991-06-04
JPH0499321U (en) * 1991-01-14 1992-08-27

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