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DK121986A - KEYBOARD WITH ALPHANUMERIC SIGNS - Google Patents

KEYBOARD WITH ALPHANUMERIC SIGNS Download PDF

Info

Publication number
DK121986A
DK121986A DK121986A DK121986A DK121986A DK 121986 A DK121986 A DK 121986A DK 121986 A DK121986 A DK 121986A DK 121986 A DK121986 A DK 121986A DK 121986 A DK121986 A DK 121986A
Authority
DK
Denmark
Prior art keywords
keyboard
alphanumeric signs
alphanumeric
signs
Prior art date
Application number
DK121986A
Other languages
Danish (da)
Other versions
DK121986D0 (en
Inventor
Ivar Synnes
Roland Grahn
Kai Lervik
Original Assignee
Telenova Ab
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 Telenova Ab filed Critical Telenova Ab
Publication of DK121986D0 publication Critical patent/DK121986D0/en
Publication of DK121986A publication Critical patent/DK121986A/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
    • G06F3/0221—Arrangements for reducing keyboard size for transport or storage, e.g. foldable keyboards, keyboards with collapsible keys
    • 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
    • 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
    • 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
    • G06F3/0216—Arrangements for ergonomically adjusting the disposition of keys of a keyboard
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2217/00—Facilitation of operation; Human engineering
    • H01H2217/034—Support for hands or arms

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)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Liquid Crystal Substances (AREA)
DK121986A 1985-03-19 1986-03-17 KEYBOARD WITH ALPHANUMERIC SIGNS DK121986A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8501323A SE447082B (en) 1985-03-19 1985-03-19 MEASUREMENT FOR INFELLABLE BUSINESS STAND AT KEYBOARD

Publications (2)

Publication Number Publication Date
DK121986D0 DK121986D0 (en) 1986-03-17
DK121986A true DK121986A (en) 1986-09-20

Family

ID=20359541

Family Applications (1)

Application Number Title Priority Date Filing Date
DK121986A DK121986A (en) 1985-03-19 1986-03-17 KEYBOARD WITH ALPHANUMERIC SIGNS

Country Status (7)

Country Link
DE (1) DE3609256A1 (en)
DK (1) DK121986A (en)
FI (1) FI860925A (en)
GB (1) GB2172852A (en)
IT (1) IT1189608B (en)
NO (1) NO861029L (en)
SE (1) SE447082B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3744703A1 (en) * 1987-03-28 1989-01-05 Rose Elektrotech Gmbh Withdrawable and lowerable keyboard drawer
DE9002024U1 (en) * 1990-02-21 1990-04-26 Herzing, Hans-Gerd, 4670 Luenen Table keyboard
DE4108096C2 (en) * 1991-03-13 1995-02-16 Marquardt Gmbh Keyboard layout
DE9108392U1 (en) * 1991-07-08 1991-10-10 Göhring, Einar, Dr.med., 61197 Florstadt Support device
US5219136A (en) * 1991-09-04 1993-06-15 Microcomputer Accessories, Inc. Adjustable keyboard support
DE9302619U1 (en) * 1993-02-19 1993-06-03 Vobis Microcomputer Ag, 5102 Wuerselen Keyboard
US5570268A (en) * 1994-12-23 1996-10-29 International Business Machines Corporation Stowable wrist rest for portable computers
WO2000048065A2 (en) * 1999-02-11 2000-08-17 Sheppard Robert J Keyboard wrist support

Also Published As

Publication number Publication date
GB2172852A (en) 1986-10-01
FI860925A0 (en) 1986-03-05
SE8501323L (en) 1986-09-20
NO861029L (en) 1986-09-22
SE447082B (en) 1986-10-27
IT8667204A0 (en) 1986-03-14
DK121986D0 (en) 1986-03-17
DE3609256A1 (en) 1986-09-25
IT1189608B (en) 1988-02-04
FI860925A (en) 1986-09-20
SE8501323D0 (en) 1985-03-19
GB8605654D0 (en) 1986-04-16

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment