GB2311256B - Optimised keying device - Google Patents

Optimised keying device

Info

Publication number
GB2311256B
GB2311256B GB9605778A GB9605778A GB2311256B GB 2311256 B GB2311256 B GB 2311256B GB 9605778 A GB9605778 A GB 9605778A GB 9605778 A GB9605778 A GB 9605778A GB 2311256 B GB2311256 B GB 2311256B
Authority
GB
United Kingdom
Prior art keywords
optimised
keying device
keying
optimised keying
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.)
Expired - Fee Related
Application number
GB9605778A
Other versions
GB2311256A (en
GB9605778D0 (en
Inventor
David Gordon
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9605778A priority Critical patent/GB2311256B/en
Publication of GB9605778D0 publication Critical patent/GB9605778D0/en
Publication of GB2311256A publication Critical patent/GB2311256A/en
Application granted granted Critical
Publication of GB2311256B publication Critical patent/GB2311256B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G06F3/0219—Special purpose keyboards
    • 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
    • G06F3/021—Arrangements integrating additional peripherals in a keyboard, e.g. card or barcode reader, optical scanner
    • G06F3/0213—Arrangements providing an integrated pointing device in a keyboard, e.g. trackball, mini-joystick
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2217/00—Facilitation of operation; Human engineering
    • H01H2217/028—Facilitation of operation; Human engineering on planes with different or alterable inclination, e.g. convex plane

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)
GB9605778A 1996-03-19 1996-03-19 Optimised keying device Expired - Fee Related GB2311256B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9605778A GB2311256B (en) 1996-03-19 1996-03-19 Optimised keying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9605778A GB2311256B (en) 1996-03-19 1996-03-19 Optimised keying device

Publications (3)

Publication Number Publication Date
GB9605778D0 GB9605778D0 (en) 1996-05-22
GB2311256A GB2311256A (en) 1997-09-24
GB2311256B true GB2311256B (en) 1998-07-29

Family

ID=10790664

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9605778A Expired - Fee Related GB2311256B (en) 1996-03-19 1996-03-19 Optimised keying device

Country Status (1)

Country Link
GB (1) GB2311256B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001037073A2 (en) * 1999-11-15 2001-05-25 Mysmart.Com, Inc. Method and apparatus for providing simplified access to the internet
GB2360015B (en) * 2000-01-21 2004-07-14 John Victor Parkinson Keyboard with improved shift arrangements
TW505307U (en) * 2001-09-12 2002-10-01 Guo-Shu Jeng Cap of keyboard

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4655621A (en) * 1983-08-23 1987-04-07 Richard Holden Combinatorial keyboards which encode characters and a space
WO1991008113A1 (en) * 1989-11-23 1991-06-13 Johan Ullman Keyboard
WO1992004707A1 (en) * 1990-09-10 1992-03-19 Jack Mohler Ergonomic keyboard
US5217311A (en) * 1992-09-14 1993-06-08 Kenneth Freedman Accordion style typing machine and keyboard therefor
WO1993018500A1 (en) * 1992-03-06 1993-09-16 Grant Alan H Computer keyboard
US5410333A (en) * 1992-03-18 1995-04-25 Conway; Kevin M. Computer keyboard
WO1995032868A1 (en) * 1994-05-31 1995-12-07 Cleveland Ralph H Jr Symmetrical keyboard apparatus

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4655621A (en) * 1983-08-23 1987-04-07 Richard Holden Combinatorial keyboards which encode characters and a space
WO1991008113A1 (en) * 1989-11-23 1991-06-13 Johan Ullman Keyboard
WO1992004707A1 (en) * 1990-09-10 1992-03-19 Jack Mohler Ergonomic keyboard
WO1993018500A1 (en) * 1992-03-06 1993-09-16 Grant Alan H Computer keyboard
US5410333A (en) * 1992-03-18 1995-04-25 Conway; Kevin M. Computer keyboard
US5217311A (en) * 1992-09-14 1993-06-08 Kenneth Freedman Accordion style typing machine and keyboard therefor
WO1995032868A1 (en) * 1994-05-31 1995-12-07 Cleveland Ralph H Jr Symmetrical keyboard apparatus

Also Published As

Publication number Publication date
GB2311256A (en) 1997-09-24
GB9605778D0 (en) 1996-05-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20100319