A MODULE ELEMENT HAVING SHOWING SURFACES IN SEVERAL PLANES AND A MODULE CONSISTING OF TWO SUCH ELEMENTS

摘要

A module element (1, 1') has showing surfaces in several planes adapted to show objects, text, pictures and the like, wherein module elements (1, 1') may be assembled to form a module (2) constituting a closed space body. Each module element (1, 1') has four triangular showing surfaces (ABC, CDE, EFA, ACE), wherein a first showing surface (ABC) constitutes an isosceles, right-angled triangle, second and third showing surfaces constituting congruent, right-angled triangles (CDE, EFA), and wherein the hypotenuses (AC, CE, EA) of first, second and third showing surfaces (ABC, CDE, EFA) surround and constitute common sides with the fourth showing surface (ACE), and wherein the legs or small sides (DE, EF) of second and third showing surface, respectively, opposing first showing surface (ABC), have the same length as the legs or small sides (AB, BC) of first showing surface (ABC); and wherein all four showing surfaces (ABC, CDE, EFA, ACE) are situated in different planes given by the fact that the right-angled corners (B, D, F) of first, second and third showing surfaces (ABC, CDE, EFA) are situated in a common plane parallel with the plane of fourth showing surface (ACE), wherein virtual connecting lines between said right-angled corners (B, D, F) form a virtual triangle (BDF) which is congruent with the triangle constituting the fourth showing surface (ACE).