KR880010339U - Key board device - Google Patents

Key board device

Info

Publication number
KR880010339U
KR880010339U KR2019870011324U KR870011324U KR880010339U KR 880010339 U KR880010339 U KR 880010339U KR 2019870011324 U KR2019870011324 U KR 2019870011324U KR 870011324 U KR870011324 U KR 870011324U KR 880010339 U KR880010339 U KR 880010339U
Authority
KR
South Korea
Prior art keywords
board device
key board
key
board
Prior art date
Application number
KR2019870011324U
Other languages
Korean (ko)
Other versions
KR900003669Y1 (en
Inventor
요시끼 고이즈미
Original Assignee
아루프스 덴기 가부시끼가이샤
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 아루프스 덴기 가부시끼가이샤 filed Critical 아루프스 덴기 가부시끼가이샤
Publication of KR880010339U publication Critical patent/KR880010339U/en
Application granted granted Critical
Publication of KR900003669Y1 publication Critical patent/KR900003669Y1/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202—Constructional details or processes of manufacture of the input device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/88—Processes specially adapted for manufacture of rectilinearly movable switches having a plurality of operating members associated with different sets of contacts, e.g. keyboards

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Push-Button Switches (AREA)
KR2019870011324U 1986-11-17 1987-07-10 Key board device KR900003669Y1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61-175308 1986-11-17
JP1986175308U JPH057635Y2 (en) 1986-11-17 1986-11-17

Publications (2)

Publication Number Publication Date
KR880010339U true KR880010339U (en) 1988-07-27
KR900003669Y1 KR900003669Y1 (en) 1990-04-30

Family

ID=31114512

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870011324U KR900003669Y1 (en) 1986-11-17 1987-07-10 Key board device

Country Status (2)

Country Link
JP (1) JPH057635Y2 (en)
KR (1) KR900003669Y1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5894024U (en) * 1981-12-18 1983-06-25 松下電器産業株式会社 keyboard device
JPS61116720A (en) * 1984-11-12 1986-06-04 ブラザー工業株式会社 Keyboard

Also Published As

Publication number Publication date
JPH057635Y2 (en) 1993-02-25
JPS6380629U (en) 1988-05-27
KR900003669Y1 (en) 1990-04-30

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee