Patent ID: 11920340
Assignee: nan
Field: Mechanical elements (Mechanical engineering)
Classification: CPC E  A  F | IPC A  E

Claim 1:
2. A panel configured to be formed from a plurality of building blocks, said panel comprising:
each said plurality of building blocks having a substantially cuboidal shape defining six faces, each of said six faces having a substantially square-shaped opening with a perimeter, said perimeter having a concave indentation proximate a convex protrusion, at least one of said openings having an insert with a base that substantially conforms to said one of said openings and having a complementary concave indentation proximate a concave protrusion with respect to said substantially square-shaped opening, said insert furthering having a substantially cylindrical protrusion extending from said base with an opening extending therethrough;
said plurality of building blocks being assembled to form a body of said panel;
said panel further having a perimeter portion tapering in a direction away from said body, an upper surface of said perimeter portion having a concave indentation proximate a convex protrusion.