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JPS59148021U - Operation key - Google Patents

Operation key

Info

Publication number
JPS59148021U
JPS59148021U JP4260083U JP4260083U JPS59148021U JP S59148021 U JPS59148021 U JP S59148021U JP 4260083 U JP4260083 U JP 4260083U JP 4260083 U JP4260083 U JP 4260083U JP S59148021 U JPS59148021 U JP S59148021U
Authority
JP
Japan
Prior art keywords
key
display
operation key
displaying
displays
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
JP4260083U
Other languages
Japanese (ja)
Inventor
一隆 福島
Original Assignee
日本ラセン株式会社
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 日本ラセン株式会社 filed Critical 日本ラセン株式会社
Priority to JP4260083U priority Critical patent/JPS59148021U/en
Publication of JPS59148021U publication Critical patent/JPS59148021U/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]

第１図は従来の実施例の斜視図、第２図は本考案の構成
を明示する説明図、第３図は本考案の一実施例の一部破
断正面図、第４図はその分解斜視図、第５図はその電気
回路図、第６図は本考案の第２実施例の斜視図、第７図
はその分解斜視図、第８図は本考案の第３実施例の斜視
図、第９図はその要部斜視図、第１０図はその投影原理
を示す説明図である。 ２・・・キー、３・・・キードゝンプ、４・・・表示部
、５・・・表示切換手段、６・・・表示手段。Fig. 1 is a perspective view of a conventional embodiment, Fig. 2 is an explanatory diagram showing the configuration of the present invention, Fig. 3 is a partially cutaway front view of an embodiment of the present invention, and Fig. 4 is an exploded perspective view thereof. 5 is an electric circuit diagram thereof, FIG. 6 is a perspective view of the second embodiment of the present invention, FIG. 7 is an exploded perspective view thereof, and FIG. 8 is a perspective view of the third embodiment of the present invention. FIG. 9 is a perspective view of the main part, and FIG. 10 is an explanatory diagram showing the principle of projection. 2...Key, 3...Key dump, 4...Display section, 5...Display switching means, 6...Display means.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スイッチ操作用キーに該キーの機能を該キーのキートッ
プ表面から確認可能に表示するための表示部を設け、か
つ、該表示部に前記キーの持つ複数機能の各々を前記キ
ーの個々の機能に対応して°切換表示するための表示切
換手段を介して個々に表示可能な表示手段を設けること
を特徴とする操作キー。A switch operation key is provided with a display section for displaying the function of the key so that it can be checked from the key top surface of the key, and the display section displays each of the plurality of functions of the key, and displays the individual functions of the key. An operation key characterized in that it is provided with a display means that can be individually displayed via a display switching means for displaying a ° switching display corresponding to.
JP4260083U 1983-03-23 1983-03-23 Operation key Pending JPS59148021U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4260083U JPS59148021U (en) 1983-03-23 1983-03-23 Operation key

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4260083U JPS59148021U (en) 1983-03-23 1983-03-23 Operation key

Publications (1)

Publication Number Publication Date
JPS59148021U true JPS59148021U (en) 1984-10-03

Family

ID=30173134

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4260083U Pending JPS59148021U (en) 1983-03-23 1983-03-23 Operation key

Country Status (1)

Country Link
JP (1) JPS59148021U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6388715A (en) * 1986-10-01 1988-04-19 ヤマハ株式会社 Keyboard

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113530A (en) * 1974-07-24 1976-02-03 Ricoh Kk
JPS5654718A (en) * 1979-10-08 1981-05-14 Canon Kk Key switch unit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113530A (en) * 1974-07-24 1976-02-03 Ricoh Kk
JPS5654718A (en) * 1979-10-08 1981-05-14 Canon Kk Key switch unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6388715A (en) * 1986-10-01 1988-04-19 ヤマハ株式会社 Keyboard

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