G - Physics – 09 – B
Patent
G - Physics
09
B
G09B 21/00 (2006.01) B44C 1/16 (2006.01)
Patent
CA 2301010
A raised surface sign with a Braille portion (8) has a reference notch (13) or elevation along its outside border to serve as a Braille locator. The visual presence of the notch or elevation is masked by an underlying coloured layer (12) that spans the Braille locator and is of the same colour as adjacent areas of the sign.
L'invention concerne un panneau de surface surélevée avec une partie en braille (8) qui comporte une encoche de référence (13) ou une surélévation le long de sa bordure extérieure pour servir de localisateur de braille. La présence visuelle de l'encoche ou de la surélévation est masquée par une couche de couleur sous-jacente (12) qui recouvre le localisateur de braille et est de la même couleur que les zones adjacentes du panneau.
French David J.
Jeha George
LandOfFree
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