| 摘要 |
A grid, the size of which is selectable to conform to a window opening, or the like and which is used for window decoration, comprises multiple couplings (60,70,80) and elongated grid members (90,91,92,93) of flat hollow section having slidable telescopic interfit with tongues of said couplings to define a peripheral frame (92,93) and crossing members (90,91) which extend between the frame members to form the grid. The grid members are of extruded plastics and may be cut to length as required. The peripheral frame couplings (60,70) comprise fixed and pivoted tongues and the couplings (80) of the grid are of cross shape and comprise tongued parts pivoted together. One piece L, T and cross shaped couplings (21,22,23) may be used to form a rectangular grid of any required size. |
