AU2002218541A1 - Portable keyboard - Google Patents

Portable keyboard

Info

Publication number
AU2002218541A1
AU2002218541A1 AU2002218541A AU1854102A AU2002218541A1 AU 2002218541 A1 AU2002218541 A1 AU 2002218541A1 AU 2002218541 A AU2002218541 A AU 2002218541A AU 1854102 A AU1854102 A AU 1854102A AU 2002218541 A1 AU2002218541 A1 AU 2002218541A1
Authority
AU
Australia
Prior art keywords
portable keyboard
keyboard
portable
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.)
Abandoned
Application number
AU2002218541A
Inventor
Kyung-Il Baek
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.)
SOON BONG OH
Original Assignee
SOON BONG OH
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 SOON BONG OH filed Critical SOON BONG OH
Publication of AU2002218541A1 publication Critical patent/AU2002218541A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H01H13/86—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 characterised by the casing, e.g. sealed casings or casings reducible in size
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1662—Details related to the integrated keyboard
    • G06F1/1666—Arrangements for reducing the size of the integrated keyboard for transport, e.g. foldable keyboards, keyboards with collapsible keys
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1632—External expansion units, e.g. docking stations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1662—Details related to the integrated keyboard
    • G06F1/1669—Detachable 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
    • G06F3/0221—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
    • H01H2223/00—Casings
    • H01H2223/046—Casings convertible
    • H01H2223/05—Casings convertible composed of hingedly connected sections
AU2002218541A 2000-11-30 2001-11-21 Portable keyboard Abandoned AU2002218541A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR0007210 2000-11-30
KR1020000072109A KR20020042290A (en) 2000-11-30 2000-11-30 A portable key board
PCT/KR2001/001991 WO2002044881A1 (en) 2000-11-30 2001-11-21 Portable keyboard

Publications (1)

Publication Number Publication Date
AU2002218541A1 true AU2002218541A1 (en) 2002-06-11

Family

ID=19702512

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002218541A Abandoned AU2002218541A1 (en) 2000-11-30 2001-11-21 Portable keyboard

Country Status (3)

Country Link
KR (1) KR20020042290A (en)
AU (1) AU2002218541A1 (en)
WO (1) WO2002044881A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100889882B1 (en) * 2004-06-01 2009-03-24 노키아 코포레이션 A foldable device
CN108845675A (en) * 2018-05-30 2018-11-20 重庆工业职业技术学院 A kind of foldable keyboard

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6108200A (en) * 1998-10-13 2000-08-22 Fullerton; Robert L. Handheld computer keyboard system
KR19990033127U (en) * 1999-03-05 1999-08-05 송재욱 Vinyl sheet applicator
KR20000050191A (en) * 2000-05-23 2000-08-05 김상수 Folded keyboard for hand phone and control method therefor

Also Published As

Publication number Publication date
WO2002044881A1 (en) 2002-06-06
KR20020042290A (en) 2002-06-05

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