EP 1586023 A2 20051019 - UNIVERSAL KEYBOARD
Title (en)
UNIVERSAL KEYBOARD
Title (de)
UNIVERSALE TASTATUR
Title (fr)
CLAVIER UNIVERSEL
Publication
Application
Priority
- FR 2004000095 W 20040116
- FR 0300443 A 20030116
Abstract (en)
[origin: FR2850178A1] The keyboard has multiple keys placed in two groups, one for left hand and the other for right hand of a user. Each group has base keys (B1-B4, B7-B10) and two adjacent keys (AE1-AI1) aligned on both sides, for four fingers except thumb of the user, and base keys (B5, B6) for the thumb. The base keys and the adjacent keys represent 26 letters of alphabet.
IPC 1-7
IPC 8 full level
G06F 3/02 (2006.01); G06F 3/023 (2006.01)
CPC (source: EP US)
G06F 3/0216 (2013.01 - EP US); G06F 3/0219 (2013.01 - EP US); G06F 3/0238 (2013.01 - EP US)
Citation (search report)
See references of WO 2004068327A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2850178 A1 20040723; FR 2850178 B1 20050408; EP 1586023 A2 20051019; US 2006257191 A1 20061116; WO 2004068327 A2 20040812; WO 2004068327 A3 20041125
DOCDB simple family (application)
FR 0300443 A 20030116; EP 04702725 A 20040116; FR 2004000095 W 20040116; US 54248206 A 20060505