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
Jewish hat Jews. Modern distinctive or characteristic Jewish forms of male headgear include the kippah (skullcap), shtreimel, spodik, kolpik, kashkets, and fedora; see also Hasidic headwear. The shape of the hat is variable. Sometimes, especially in the thirteenth century, it is a soft Phrygian cap, but rather more common in the early period is a hat with a round circular brim—apparently stiff—curving round to a tapering top that ends in a point, called the "so-called oil-can type" by Sara Lipton. Smaller versions perching on top of the head are also seen. Sometimes a ring of some sort encircles the hat an inch