Planisferio for teaching use (Machine-translation by Google Translate, not legally binding)

Planisphere for teacher use. The present specification describes a planisphere for teaching use comprising: a frame (1) located on a horizontal surface; a circular support (2) freely coupled to said frame (1), allowing the rotation of said circular support (2) with respect to the frame (1); a pair of circular sheets (3) with the image of the planisphere, where each circular sheet (3) comprises as center of rotation, the north pole or the south pole respectively; and wherein each circular sheet (3) is coupled to said circular support (2); and a frame (4) comprising a through hole (4a), wherein said frame (4) frames at least part of one of the circular sheets (3) allowing its visualization; and wherein said frame (4) comprises means of movement with respect to said frame (1). (Machine-translation by Google Translate, not legally binding) Planisferio para uso docente.La presente memoria describe un planisferio para uso docente que comprende: un bastidor (1) situado sobre una superficie horizontal; un soporte circular (2) acoplado libremente a dicho bastidor (1), permitiendo el giro de dicho soporte circular (2) respecto del bastidor (1); una pareja de láminas circulares (3) con la imagen del planisferio, donde cada lámina circular (3) comprende como centro de giro, el polo norte o el polo sur respectivamente; y donde cada lámina circular (3) se acopla a dicho soporte circular (2); y un marco (4) que comprende un hueco pasante (4a), donde dicho marco (4) encuadra al menos parte de una de las láminas circulares (3) permitiendo su visualización; y donde dicho marco (4) comprende medios de desplazamiento respecto de dicho bastidor (1).