HK1036146A1 - Foldable pushbutton-input device. - Google Patents
Foldable pushbutton-input device.Info
- Publication number
- HK1036146A1 HK1036146A1 HK01106775A HK01106775A HK1036146A1 HK 1036146 A1 HK1036146 A1 HK 1036146A1 HK 01106775 A HK01106775 A HK 01106775A HK 01106775 A HK01106775 A HK 01106775A HK 1036146 A1 HK1036146 A1 HK 1036146A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- pushbutton
- foldable
- input device
- input
- foldable pushbutton
- Prior art date
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
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2223/00—Casings
- H01H2223/046—Casings convertible
- H01H2223/052—Casings convertible reductible in size, e.g. for transportation
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)
- Push-Button Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/414,973 US6198053B1 (en) | 1999-10-12 | 1999-10-12 | Foldable pushbutton-input device |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1036146A1 true HK1036146A1 (en) | 2001-12-21 |
Family
ID=32298275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK01106775A HK1036146A1 (en) | 1999-10-12 | 2001-09-25 | Foldable pushbutton-input device. |
Country Status (3)
Country | Link |
---|---|
AT (1) | ATE266249T1 (xx) |
DE (1) | DE60010403T2 (xx) |
HK (1) | HK1036146A1 (xx) |
-
2000
- 2000-02-01 DE DE60010403T patent/DE60010403T2/de not_active Expired - Fee Related
- 2000-02-01 AT AT00101660T patent/ATE266249T1/de not_active IP Right Cessation
-
2001
- 2001-09-25 HK HK01106775A patent/HK1036146A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE60010403D1 (de) | 2004-06-09 |
ATE266249T1 (de) | 2004-05-15 |
DE60010403T2 (de) | 2005-05-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PF | Patent in force | ||
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20080201 |