Patent ID: 7473015

Claim:
A combination lampshade comprising a plurality of lampshade elements, said lampshade elements each comprising an open frame formed of at least three rails and a covering covered on said open frame, said open frame having a plurality of pins and pin holes and a plurality of swivel hooks, wherein the pins of one lampshade element are respectively fastened to the pin holes of another lampshade element to keep said lampshade elements abutted against one another, and wherein the swivel hooks of one lampshade element are respectively hooked on one rail of the open frame of another lampshade element when said lampshade elements are abutted against one another; and said lampshade elements each have a plug rod extended from one end of the respective open frame, and wherein the combination lampshade further comprises a hub, said hub having a plurality of radial coupling troughs, which receive the plug rods of said lampshade elements, and an annular retainer fastened to said hub to secure the plug rods of said lampshade elements to the coupling troughs of said hub.