Modular system

A modular system (10, 81, 103, 109, 113, 118) for structuring or designing spaces, surfaces, or the like, comprising a component assembly, comprising at least two modular elements (12, 13, 65, 71, 82, 83, 86, 93, 97, 98, 99, 100, 101, 104, 111, 115, 120, 122, 127, 136, 141, 142) and at least one connecting element (14, 15, 16, 37, 38, 53, 54, 59, 60, 67, 68, 75, 76, 77, 96, 105, 134, 140, 148, 154), said modular element being designed as a box-shaped body (22, 87), whose base (17, 84, 125, 131) comprises at least three corners (18, 94, 146), each corner forming a connecting structure (19, 128) for connecting the modular element to a connecting element,

• characterized in that
• the connecting structure is designed like an arc-shaped contour (24, 144) of the corner in conjunction with a void (23, 129, 137, 152) adjacent to the contour, the connecting element forming a pin (29, 41, 80, 107, 138, 151, 155) for the connecting structures to be connected, said pin being formed congruent with the void so as to be able to be interlockingly inserted into the void, said connecting element forming a positioning device for positioning the connecting element at the modular element, said positioning device comprising an axis (30, 42, 79, 106, 149), said axis being formed congruent with the contour so as to be able to be arranged at said contour.