DE9104418U1 - - Google Patents
Info
- Publication number
- DE9104418U1 DE9104418U1 DE9104418U DE9104418U DE9104418U1 DE 9104418 U1 DE9104418 U1 DE 9104418U1 DE 9104418 U DE9104418 U DE 9104418U DE 9104418 U DE9104418 U DE 9104418U DE 9104418 U1 DE9104418 U1 DE 9104418U1
- Authority
- DE
- Germany
- 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
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
- G06F3/0221—Arrangements for reducing keyboard size for transport or storage, e.g. foldable keyboards, keyboards with collapsible keys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J5/00—Devices or arrangements for controlling character selection
- B41J5/08—Character or syllable selected by means of keys or keyboards of the typewriter type
- B41J5/10—Arrangements of keyboards, e.g. key button disposition
- B41J5/105—Constructional details of keyboard frames, e.g. adjusting or fixation means
-
- 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
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/18—Distribution boxes; Connection or junction boxes providing line outlets
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- 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
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)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9104418U DE9104418U1 (xx) | 1991-04-11 | 1991-04-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9104418U DE9104418U1 (xx) | 1991-04-11 | 1991-04-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9104418U1 true DE9104418U1 (xx) | 1992-05-07 |
Family
ID=6866208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9104418U Expired - Lifetime DE9104418U1 (xx) | 1991-04-11 | 1991-04-11 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9104418U1 (xx) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0674331A1 (en) * | 1994-03-23 | 1995-09-27 | International Business Machines Corporation | Keyboard with translating sections |
WO1996027861A1 (de) * | 1995-03-06 | 1996-09-12 | Siemens Nixdorf Informationssysteme Ag | Modulare bedieneinheit für datenverarbeitende geräte |
US5659307A (en) * | 1994-03-23 | 1997-08-19 | International Business Machines Corporation | Keyboard with biased movable keyboard sections |
-
1991
- 1991-04-11 DE DE9104418U patent/DE9104418U1/de not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0674331A1 (en) * | 1994-03-23 | 1995-09-27 | International Business Machines Corporation | Keyboard with translating sections |
WO1995026034A1 (en) * | 1994-03-23 | 1995-09-28 | International Business Machines Corporation | Keyboard with translating sections |
US5659307A (en) * | 1994-03-23 | 1997-08-19 | International Business Machines Corporation | Keyboard with biased movable keyboard sections |
WO1996027861A1 (de) * | 1995-03-06 | 1996-09-12 | Siemens Nixdorf Informationssysteme Ag | Modulare bedieneinheit für datenverarbeitende geräte |