GB2306397B - An adjustable keyboard - Google Patents

An adjustable keyboard

Info

Publication number
GB2306397B
GB2306397B GB9522155A GB9522155A GB2306397B GB 2306397 B GB2306397 B GB 2306397B GB 9522155 A GB9522155 A GB 9522155A GB 9522155 A GB9522155 A GB 9522155A GB 2306397 B GB2306397 B GB 2306397B
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
adjustable keyboard
keyboard
adjustable
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
GB9522155A
Other versions
GB9522155D0 (en )
GB2306397A (en )
Inventor
Ching-Chiang Yu
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.)
Behavior Technical Computer Corp
Original Assignee
Behavior Technical Computer Corp
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
Grant date

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202Constructional details or processes of manufacture of the input device
    • G06F3/0216Arrangements for ergonomically adjusting the disposition of keys of a keyboard
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70Switches 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
    • H01H13/84Switches 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 characterised by ergonomic functions, e.g. for miniature keyboards; characterised by operational sensory functions, e.g. sound feedback
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2217/00Facilitation of operation; Human engineering
    • H01H2217/028Facilitation of operation; Human engineering on planes with different or alterable inclination, e.g. convex plane
GB9522155A 1995-08-24 1995-10-30 An adjustable keyboard Expired - Fee Related GB2306397B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE1995131156 DE19531156A1 (en) 1995-08-24 1995-08-24 Adjustable support stand for keyboard e.g. for personal computer
FR9511391A FR2739267B1 (en) 1995-08-24 1995-09-28 support assembly for adjustable keyboard
GB9522155A GB2306397B (en) 1995-08-24 1995-10-30 An adjustable keyboard

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1995131156 DE19531156A1 (en) 1995-08-24 1995-08-24 Adjustable support stand for keyboard e.g. for personal computer
FR9511391A FR2739267B1 (en) 1995-08-24 1995-09-28 support assembly for adjustable keyboard
GB9522155A GB2306397B (en) 1995-08-24 1995-10-30 An adjustable keyboard

Publications (3)

Publication Number Publication Date
GB9522155D0 true GB9522155D0 (en) 1996-01-03
GB2306397A true GB2306397A (en) 1997-05-07
GB2306397B true GB2306397B (en) 1999-06-02

Family

ID=27215401

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9522155A Expired - Fee Related GB2306397B (en) 1995-08-24 1995-10-30 An adjustable keyboard

Country Status (3)

Country Link
DE (1) DE19531156A1 (en)
FR (1) FR2739267B1 (en)
GB (1) GB2306397B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5073050A (en) * 1990-06-12 1991-12-17 Steffen Andrews Ergonomic keyboard apparatus
EP0596609A1 (en) * 1992-10-10 1994-05-11 Haropa Products Limited Support Apparatus
WO1995001879A1 (en) * 1993-07-08 1995-01-19 Chris Fort Bifurcated keyboard arrangement

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1275996C (en) * 1986-10-17 1990-11-06 Lawrence M. Kuba Articulated support arm for concealably storing a computer keyboard
DE8813958U1 (en) * 1988-11-08 1989-02-23 Steelform Ab, Lammhult, Se
US5340076A (en) * 1993-04-19 1994-08-23 Dockwiller Iii Joseph F Computer keyboard support stand

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5073050A (en) * 1990-06-12 1991-12-17 Steffen Andrews Ergonomic keyboard apparatus
EP0596609A1 (en) * 1992-10-10 1994-05-11 Haropa Products Limited Support Apparatus
WO1995001879A1 (en) * 1993-07-08 1995-01-19 Chris Fort Bifurcated keyboard arrangement

Also Published As

Publication number Publication date Type
FR2739267A1 (en) 1997-04-04 application
DE19531156A1 (en) 1997-02-27 application
GB9522155D0 (en) 1996-01-03 application
FR2739267B1 (en) 1997-11-14 grant
GB2306397A (en) 1997-05-07 application

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Legal Events

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

Effective date: 20061030