JPS57739A - Keyboard device - Google Patents

Keyboard device

Info

Publication number
JPS57739A
JPS57739A JP7322280A JP7322280A JPS57739A JP S57739 A JPS57739 A JP S57739A JP 7322280 A JP7322280 A JP 7322280A JP 7322280 A JP7322280 A JP 7322280A JP S57739 A JPS57739 A JP S57739A
Authority
JP
Japan
Prior art keywords
shift
key
keys
kana
shifting
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
JP7322280A
Other languages
Japanese (ja)
Inventor
Masaie Amano
Tsutomu Kawada
Kimito Takeda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP7322280A priority Critical patent/JPS57739A/en
Publication of JPS57739A publication Critical patent/JPS57739A/en
Pending legal-status Critical Current

Links

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  • Input From Keyboards Or The Like (AREA)

Abstract

PURPOSE: To simplify keyboard operation and to improve eficiency by changing shift contents by keys for shifting into prescribed shift contents by using control keys.
CONSTITUTION: A combination type keyboard body 11 with alphabets and "kana" (Japanese syllabary) charcters are equipped with many data keys. On the left-hand side of the keys 12, an alphabet symbol shift key 131 and an alphanumeric shift key 132 are provided as the 1st shift keys 13 and on the right-hand side, a "kana" symbol shift key 141 and a "kana" shift key 142 are also provided as the 2nd shift keys 14. With the key 15, the key 141 is used for alphabet symbol shifting, and the key 142 for alphanumeric shifting. With the key 16, a shift state set by the key 14 is returned to the originl "kana" shift state. Consequently, operation on the keyboad is simplified and efficiency is improved. The 1st and 2nd control keys 15 and 16 are provided closely to the keys 13 and 14.
COPYRIGHT: (C)1982,JPO&Japio
JP7322280A 1980-05-31 1980-05-31 Keyboard device Pending JPS57739A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7322280A JPS57739A (en) 1980-05-31 1980-05-31 Keyboard device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7322280A JPS57739A (en) 1980-05-31 1980-05-31 Keyboard device

Publications (1)

Publication Number Publication Date
JPS57739A true JPS57739A (en) 1982-01-05

Family

ID=13511920

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7322280A Pending JPS57739A (en) 1980-05-31 1980-05-31 Keyboard device

Country Status (1)

Country Link
JP (1) JPS57739A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0330136U (en) * 1989-07-27 1991-03-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0330136U (en) * 1989-07-27 1991-03-25

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