Device for the representation of tactile characters
AssigneeTechnische UniversitäT Wien
InventorsMichael Treml, Wolfgang Zagler, Dominik Busse
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Abstract
The invention relates to a device for the representation of tactile characters, in particular in Braille, comprising tactile elements which are combined in groups, wherein a tactile character consists in each case of a matrix of tactile points, which can be arranged in two adjacently arranged columns of points and at least two lines of points, wherein the four possible combinations of two tactile points of tactile points arranged adjacently in a line of points are in each case arranged on a common tactile element.
Claims20
A device for representation of tactile characters comprising tactile elements which are combined in groups, wherein a tactile character consists in each case of a matrix of tactile points which are arrangeable in two adjacently arranged columns of points and at least two lines of points, wherein four possible combinations of two tactile points of tactile points arranged adjacently in a line of points are arranged on each one of the tactile element, wherein the tactile elements are rotatably mounted and the tactile elements combined in a group in each case are mounted on a common axis of rotation, wherein tactile elements combined in different groups comprise different substantially parallel axes of rotation.
Dependencies are inferred from the claim text.