DE29814411U1 - Individual key covers for PC or writing instruments - Google Patents
Individual key covers for PC or writing instrumentsInfo
- Publication number
- DE29814411U1 DE29814411U1 DE29814411U DE29814411U DE29814411U1 DE 29814411 U1 DE29814411 U1 DE 29814411U1 DE 29814411 U DE29814411 U DE 29814411U DE 29814411 U DE29814411 U DE 29814411U DE 29814411 U1 DE29814411 U1 DE 29814411U1
- Authority
- DE
- Germany
- Prior art keywords
- writing instruments
- individual key
- key covers
- covers
- individual
- 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
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
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
- G06F3/0238—Programmable keyboards
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2223/00—Casings
- H01H2223/044—Protecting cover
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29814411U DE29814411U1 (en) | 1998-08-11 | 1998-08-11 | Individual key covers for PC or writing instruments |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29814411U DE29814411U1 (en) | 1998-08-11 | 1998-08-11 | Individual key covers for PC or writing instruments |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29814411U1 true DE29814411U1 (en) | 1999-01-28 |
Family
ID=8061169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29814411U Expired - Lifetime DE29814411U1 (en) | 1998-08-11 | 1998-08-11 | Individual key covers for PC or writing instruments |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29814411U1 (en) |
-
1998
- 1998-08-11 DE DE29814411U patent/DE29814411U1/en not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R086 | Non-binding declaration of licensing interest | ||
R207 | Utility model specification |
Effective date: 19990311 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20020501 |