초록 ▼

A framework for a building or other hollow object utilizing a plurality of basic building elements which are interconnected together in which each of the elements is constructed of a sheet of bendable resilient material which has a substantially flat permanent set, and each sheet is provided with th

A framework for a building or other hollow object utilizing a plurality of basic building elements which are interconnected together in which each of the elements is constructed of a sheet of bendable resilient material which has a substantially flat permanent set, and each sheet is provided with three pairs of equally spaced apertures for interconnecting the building elements, each pair of connection apertures defining an axis which extends between the connection apertures, and the axes between the three pairs of connecting apertures intersecting at angles of 60°to form an equilateral triangle centrally of the sheet, the sheets being interconnected by pins extending through apertures to form a hollow body. Four embodiments are disclosed, one in which legs extend from the central triangle portion, and two embodiments in which a six-sided sheet forms the basic building element. In the fourth embodiment, a basic building element is disclosed which embodies a plurality of portions corresponding to the six-sided forms in a single element.

대표청구항 ▼

A framework for a hollow solid object comprising a plurality of basic building elements interconnected together, each of said elements being constructed of bendable resilient sheet material having a flat set and having three pairs of equally spaced connection points, each pair of connection points d

A framework for a hollow solid object comprising a plurality of basic building elements interconnected together, each of said elements being constructed of bendable resilient sheet material having a flat set and having three pairs of equally spaced connection points, each pair of connection points defining an axis extending therebetween, each of the axes of the pairs of connecting points intersecting the axes of both of the other pairs of connecting points at an angle of 60°and forming an equilateral triangle centrally of the element, the axis of each pair intersecting the axis of each of the other pairs at points spaced from the mid point between the connecting points of said axis by equal distances, a plurality of fastening means disposed at connecting points of the building elements, said fastening means securing each of said basic building elements on a plurality of other basic building elements.