WO2007137478A3 - An more ergonomic universal keyboard - Google Patents

An more ergonomic universal keyboard Download PDF

Info

Publication number
WO2007137478A3
WO2007137478A3 PCT/CN2007/001339 CN2007001339W WO2007137478A3 WO 2007137478 A3 WO2007137478 A3 WO 2007137478A3 CN 2007001339 W CN2007001339 W CN 2007001339W WO 2007137478 A3 WO2007137478 A3 WO 2007137478A3
Authority
WO
WIPO (PCT)
Prior art keywords
keyboard
universal keyboard
reduced
ergonomic
ergonomic universal
Prior art date
Application number
PCT/CN2007/001339
Other languages
French (fr)
Chinese (zh)
Other versions
WO2007137478A2 (en
Inventor
Yaowu Song
Original Assignee
Yaowu Song
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 Yaowu Song filed Critical Yaowu Song
Publication of WO2007137478A2 publication Critical patent/WO2007137478A2/en
Publication of WO2007137478A3 publication Critical patent/WO2007137478A3/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
    • G06F3/0216—Arrangements for ergonomically adjusting the disposition of keys of a keyboard

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)

Abstract

A more ergonomic universal keyboard comprises a keyboard body, on which two shift keys are arranged respectively close by both sides of the spacebar. The whole size of said keyboard is much smaller than that of a desktop computer and when it is operated the moving distance of the user's two hands and their fingers is reduced, so that the typing speed is increased. Furthermore, the needed area for the keyboard to be placed on a table is reduced.
PCT/CN2007/001339 2006-04-29 2007-04-23 An more ergonomic universal keyboard WO2007137478A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNU2006200318015U CN200959111Y (en) 2006-04-29 2006-04-29 Universal computer keyboard for human-body engineering
CN200620031801.5 2006-04-29

Publications (2)

Publication Number Publication Date
WO2007137478A2 WO2007137478A2 (en) 2007-12-06
WO2007137478A3 true WO2007137478A3 (en) 2008-01-24

Family

ID=38779015

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2007/001339 WO2007137478A2 (en) 2006-04-29 2007-04-23 An more ergonomic universal keyboard

Country Status (2)

Country Link
CN (1) CN200959111Y (en)
WO (1) WO2007137478A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20090011U1 (en) 2009-02-03 2010-08-04 Giuseppe Bussolino ERGONOMIC ALPHANUMERIC KEYBOARD AND UNIVERSAL REFUSAL DEVICE FOR ASSISTANCE TO THE PRESSURE OF KEYS ON AN ALPHANUMERIC KEYBOARD
CN210324122U (en) * 2019-08-12 2020-04-14 匡新华 Keyboard with novel key position layout
EP4009149A1 (en) 2020-12-02 2022-06-08 Leopizzi Srl Multifunctional keyboard specially for sighted people

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2233102Y (en) * 1995-08-03 1996-08-14 莫晓东 Computer keyboard having more rational distribution and free definition function key
CN1153945A (en) * 1996-11-19 1997-07-09 魏新成 Fast text inputting equipment for computer
CN1283807A (en) * 2000-08-28 2001-02-14 黄庆传 Literal character input method for notobook computer
US6198474B1 (en) * 1997-07-02 2001-03-06 William H. Roylance Computer keyboard having full-sized keys suitable for touch typing and thumb operable space key also acting as a shift key
WO2001029801A1 (en) * 1999-10-21 2001-04-26 The Learning Studio Method and apparatus for teaching computer keyboarding
CN1635458A (en) * 2003-12-31 2005-07-06 周常德 Computer keyboard

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2233102Y (en) * 1995-08-03 1996-08-14 莫晓东 Computer keyboard having more rational distribution and free definition function key
CN1153945A (en) * 1996-11-19 1997-07-09 魏新成 Fast text inputting equipment for computer
US6198474B1 (en) * 1997-07-02 2001-03-06 William H. Roylance Computer keyboard having full-sized keys suitable for touch typing and thumb operable space key also acting as a shift key
WO2001029801A1 (en) * 1999-10-21 2001-04-26 The Learning Studio Method and apparatus for teaching computer keyboarding
CN1283807A (en) * 2000-08-28 2001-02-14 黄庆传 Literal character input method for notobook computer
CN1635458A (en) * 2003-12-31 2005-07-06 周常德 Computer keyboard

Also Published As

Publication number Publication date
WO2007137478A2 (en) 2007-12-06
CN200959111Y (en) 2007-10-10

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