G - Physics
09
B
G09B 21/02 (2006.01)
Patent
CA 2395619
The present invention relates to a kit (1) to enable one to send a message with the help of a postcard (2) or a similar postal item to visually impaired or blind persons who have the ability to read Braille characters (3) produced with the help of a template (4) which exhibits reversed dot-shaped holes (5) corresponding to the characters in the Braille alphabet. Included in the kit (1) are a sheet-shaped underlay (6) consisting of cellular plastic or some other readily flexible material, a template (4) of the aforementioned kind which exhibits reversed dot-shaped holes (5) corresponding to the characters in the Braille alphabet, a number of sheet-shaped postcards (2) consisting of a tough, plastic-containing material, and a hand-held pressure tool (7) which is designed to execute the formation (3) of the dots in the postcard (2), in conjunction with which the aforementioned pressure tool (7) consists of a pointed impression part (8) projecting from a holder (9).
L'invention concerne un kit (1) permettant d'envoyer un message par le biais d'une carte postale (2) ou autre article postal analogue, à destination d'une personne malvoyante ou aveugle capable de déchiffrer les caractères en braille (3) établis à l'aide d'un gabarit (4) qui présente des trous inversés en forme de points (5) correspondant aux caractères de l'alphabet en braille. Le kit (1) comprend un support en forme de feuille (6) en matière plastique cellulaire ou autre matériau facilement flexible, un gabarit (4) du type mentionné qui présente les trous inversés en forme de points (5) équivalant aux caractères de l'alphabet en braille, un certain nombre de cartes postales en forme de feuille (2) en matériau à base de plastique dur, et un instrument manuel visant à exercer une pression (7), conçu pour former (3) les points sur la carte postale (2). L'instrument de pression (7) susmentionné comporte un élément d'impression en forme de pointe (8) protubérante par rapport à une partie de maintien (9) pour cette pointe.
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Westerlind Mats
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Svensson Sven-Goran
Westerlind Mats
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