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Folding chair, collapses in some way for easy storage and transport. Various folding chairs have their own names (e.g., deckchair, director's chair), but a chair described simply as a folding chair folds a rigid frame and seat around a transverse axis so that the seat becomes parallel to the back and the frame collapses with a scissors action.
A folding chair is a type of folding furniture, a light, portable chair that folds flat or to a smaller size. Many modern styles of folding chairs can be stored in a stack, in a row, or on a cart . They may be combined with a folding table .
In addition to toys such as the Hoberman sphere, Hoberman created the "Brain Twist", a hard plastic tetrahedron that folds, stellates, and becomes self-dual while having a component that rotates similarly to a Rubik's Cube. Likewise, Hoberman's "Pocket Flight Ring" is a folding, throwable toy resembling a chakram. [5]
A Hoberman sphere typically consists of six great circles corresponding to the edges of an icosidodecahedron. The Hoberman sphere can be unfolded by allowing certain members to spread apart. The operation of each joint is linked to all the others in a scissors mechanism like those used to mount pantograph mirrors, or how a folding chair ...
Johnny Grunge delivering a chair shot. A wrestler hits the opponent with a chair. In modern wrestling, folding chairs are used with the strike being performed with the flat face of the chair to slow the swing and distribute the impact, to prevent injury. Although chair shots to the body are legal in the WWE, chair shots to the head were banned ...
The throne of Dagobert. Folding chairs of foreign origin were mentioned in China by the 2nd century AD, possibly related to the curule seat. These chairs were called hu chuang ("barbarian bed"), and Frances Wood argues that they came from the Eastern Roman Empire, since the cultures of Persia and Arabia preferred cushions and divans instead. [20]
Roman X-chairs are believed to have been used by magistrates and nobles. [1] A type of folding chair with a frame like an X viewed from the front or the side originated in medieval Italy. Also known as a Savonarola or Dante chair in Italy, [1] or a Luther chair in Germany, the X-chair was a light and practical form that spread through ...
Hoberman sphere featured at the Liberty Science Center [10] The Hoberman mechanism is featured in works of art, mostly made by artist and inventor of the Hoberman mechanism, Chuck Hoberman. Structures designed by Chuck Hoberman that included the Hoberman mechanism were featured in The Elaine Dannheisser Projects Series from MoMA. [11]