Combined Advertising and Contents Bill Boards for Sandwich Men to Carry, being Suspended from the Shoulders by Straps or other Material.

摘要

13,498. Hope, E. June 3. Boards for notices and the like ; signs, supporting.-A sandwich-board comprises four frames or boards A hinged together so that they may be folded one upon another when not in use. When extended, the board is of diamond shape in cross-section, and is carried by shoulder-straps B which are connected to crossstraps C; a hasp D or other fastening secures the framework.