B - Operations – Transporting – 41 – J
Patent
B - Operations, Transporting
41
J
197/119
B41J 5/10 (2006.01) G06F 3/023 (2006.01) G09B 21/00 (2006.01)
Patent
CA 1336418
A one-handed keyboard comprising a plurality of keys representing one half of a standard keyboard, apparatus for assigning a pair of characters to each key of the plurality of keys, one of the characters being normally associated with the key in a standard keyboard and the other character being associated with a symmetrically opposite key of the other half of the standard keyboard. A modifier key is provided for controlling the aforementioned apparatus to switch between the one half and the other half of the keyboard, whereby one-handed operation of the keyboard is provided using standard touch-typing techniques for standard keyboard design.
609678
Matias Edgar
Sim & Mcburney
LandOfFree
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