G - Physics – 09 – B
Patent
G - Physics
09
B
G09B 29/10 (2006.01)
Patent
CA 2269893
The invention concerns a device enabling a person standing in front of a city plan, or any other guide plan, to determine immediately the right direction to reach his destination. It has the form of a fixture (1) comprising a housing (2) wherein is placed a circular dial (4) which can be adjusted and locked, provided with the four cardinal points (6, 7, 8) with an arrow indicating the geographic North (5). The whole set is fixed with screws beneath the city plan on the support thereof itself and parallel to the ground. The device is particularly designed to indicate the geographic North to facilitate the direction to be taken to reach a predetermined destination from a city plan, or any other guide plan.
Dispositif permettant à une personne placée devant un plan de ville, ou tout autre plan d'orientation, de déterminer immédiatement la bonne direction à prendre pour rejoindre sa destination. Il est présenté sous forme d'applique (1) comportant un logement (2) dans lequel est placé un cadran (4) rond pouvant être orienté et verrouillé, muni des quatre points cardinaux (6, 7, 8) avec une flèche indiquant le Nord géographique (5). Le tout est fixé avec des vis en-dessous du plan de ville à même le support de ce dernier et parallèlement au sol. Le dispositif selon l'invention est particulièrement destiné à indiquer le Nord géographique.
Na
Nguyen Van Dung
LandOfFree
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