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US 2008/0075518 A1Published application
Accessible technology keyboard
OwnerWilliam Thomas Largeinventor
Life of this patent
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Abstract
A keyboard comprising: at least a first keyboard portion and second keyboard portion, wherein the first keyboard portion is hingedly attached to the second keyboard portion to allow keyboard use in a flat position and an inverted V position.
Claims24
A keyboard comprising:
- at least a first keyboard portion and second keyboard portion, wherein said first keyboard portion is hingedly attached to said second keyboard portion to allow keyboard use in a flat position and an inverted V position.
A keyboard comprising:
- at least a first keyboard portion, second keyboard portion, third keyboard portion and fourth support portion,
- wherein said first keyboard portion is hingedly attached to said second keyboard portion to allow keyboard use in a flat position and an inverted V position
- wherein said fourth support portion is hingedly attached at least one of said first keyboard portion and said second keyboard portion to provide a third keyboard portion.
Dependencies are inferred from the claim text.