| 摘要 |
An assembly comprising: a panel a membrane tie; and a linear connector, the panel being flexurally deformed from an initial geometry and restrained in a flexurally deformed geometry by the membrane tie and the linear connector, wherein said panel in said flexurally deformed geometry has a concave side and a convex side, wherein said panel comprises a transparent plastic material, wherein said assembly comprises a display sign located on said concave side of said transparent plastic material,. and wherein said display sign is visible through said transparent plastic material. Fig.1A Fig. 1B 11 1 Fig.1C10 Fig.IC 10 Fig.1E 21g.22 |
