ES279739U - A set of construction elements, preferably toy (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

A set of construction elements preferably of toy comprising construction and coupling members, characterized in that said construction members comprises: disk members with a diameter forming a basic size (a), said disk members have a thickness common forming a basic thickness (V) which is at least one sixth and at most one third of said basic size (a), said disc members define respective central through-holes with a common diameter forming a basic diameter (d) ) which is at least one sixth and at most one third of said basic size (a); elongate members with symmetrical shapes both with respect to the longitudinal axis and the transverse thereof, said elongated members have a common width substantially equal to said basic size (a) and a common thickness substantially equal to said basic thickness (V), and have respective extreme regions with contour lines approaching respective semicircles with diameters substantially equal to said basic size (a), said elongated members define in said respective end regions through holes with diameters substantially equal to said basic diameter (d); said holes have their center points located on said longitudinal axis at a distance from the respective outermost points of said regions, which is substantially equal to half of said basic size (a); said coupling members comprise: threaded bolts with an outer diameter (d) that fits loosely into said holes with said basic diameter (d), said bolts having lengths that are at least about three times greater than said basic thickness (V); and nuts for the application with said bolts, said nuts having their outer size smaller than said basic size (a) and greater than half of said basic size (a), said thickness nuts having at most approximately equal to said basic thickness (V). (Machine-translation by Google Translate, not legally binding)