Opera hat which means hat, and "claque", which means "tap" or "click". The "chapeau claque" is thus a hat that folds with a click, and unfolds likewise. In English the hat model is usually referred to as a "collapsible top-hat", "gibus" or more often "opera hat"- The construction may originally have been inspired by an historical hat model called "chapeau bras" ("arm hat"), made as bicorne or tricorne to be carried folded under the arm On May 5, 1812, a London hatter called Thomas Francis Dollman patented a design for "an elastic round hat" supported by ribs and springs. His patent was
Top hat satirists and social critics as a symbol of capitalism or the world of business (one current example is the Monopoly Man). The use of the top hat persisted in politics and international diplomacy for many years, including at U.S. presidential inaugurations, the last being worn at the inauguration of John Fitzgerald Kennedy in 1961. The top hat also forms part of the traditional dress of Uncle Sam, a symbol of the United States, generally striped in red, white and blue. The top hat is also associated with stage magic, both in traditional costume and especially the use of hat tricks.