DE29502877U1 - Ergonomic keyboard with two separate key fields - Google Patents

Ergonomic keyboard with two separate key fields

Info

Publication number
DE29502877U1
DE29502877U1 DE29502877U DE29502877U DE29502877U1 DE 29502877 U1 DE29502877 U1 DE 29502877U1 DE 29502877 U DE29502877 U DE 29502877U DE 29502877 U DE29502877 U DE 29502877U DE 29502877 U1 DE29502877 U1 DE 29502877U1
Authority
DE
Germany
Prior art keywords
key fields
separate key
ergonomic keyboard
ergonomic
keyboard
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 - Lifetime
Application number
DE29502877U
Other languages
German (de)
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.)
Fujitsu Technology Solutions GmbH
Original Assignee
Wincor Nixdorf International GmbH
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 Wincor Nixdorf International GmbH filed Critical Wincor Nixdorf International GmbH
Priority to DE29502877U priority Critical patent/DE29502877U1/en
Publication of DE29502877U1 publication Critical patent/DE29502877U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01H13/84—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 ergonomic functions, e.g. for miniature keyboards; characterised by operational sensory functions, e.g. sound feedback
    • 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
    • H01H2207/00—Connections
    • H01H2207/004—Printed circuit tail
    • 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
    • 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
DE29502877U 1995-02-21 1995-02-21 Ergonomic keyboard with two separate key fields Expired - Lifetime DE29502877U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29502877U DE29502877U1 (en) 1995-02-21 1995-02-21 Ergonomic keyboard with two separate key fields

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29502877U DE29502877U1 (en) 1995-02-21 1995-02-21 Ergonomic keyboard with two separate key fields

Publications (1)

Publication Number Publication Date
DE29502877U1 true DE29502877U1 (en) 1995-07-13

Family

ID=8004247

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29502877U Expired - Lifetime DE29502877U1 (en) 1995-02-21 1995-02-21 Ergonomic keyboard with two separate key fields

Country Status (1)

Country Link
DE (1) DE29502877U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5841635A (en) * 1997-09-29 1998-11-24 Ericsson, Inc. Flexible printed circuit for split keyboard and method of assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5841635A (en) * 1997-09-29 1998-11-24 Ericsson, Inc. Flexible printed circuit for split keyboard and method of assembly

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19950824

R150 Term of protection extended to 6 years

Effective date: 19980604

R081 Change of applicant/patentee

Owner name: FUJITSU SIEMENS COMPUTERS GMBH, DE

Free format text: FORMER OWNER: SIEMENS NIXDORF INFORMATIONSSYSTEME AG, 33106 PADERBORN, DE

Effective date: 20010301

R151 Term of protection extended to 8 years

Effective date: 20010301

R152 Term of protection extended to 10 years

Effective date: 20030318

R071 Expiry of right