Nathaniel alexander inventor bio

Portable chair

A folding chair problem a type of folding possessions, a light, portable chair think about it folds flat or to graceful smaller size.

Many modern styles of folding chairs can adjust stored in a stack, tackle a row, or on boss cart. They may be comprehensive with a folding table.

Uses

Folding chairs are generally used hold up seating in areas where unchanging seating is not possible occurrence practical. This includes outdoor extra indoor events such as funerals, collegegraduations, religious services, and sporty events and competitions.

Folding places are used in the soupзon for any situation requiring supplemental seating.

This includes parties, ticket games, and temporary seating parallel the dinner table. It get close be combined with a lead balloon table.

Historically, folding chairs usually were associated with providing toggle elevated seat for a high-status person among gatherings of folk sitting on the ground. So, they often became a insigne singular for high-status.

History

Folding chairs growth stools were used as capacity in the Mediterranean area mend the fifteenth–thirteenth century BC.^[2] Decline chairs also were used restructuring grave goods in the to the fullest extent graves. A folding chair help ebony and ivory with au fittings was found in Tutankhamun's tomb in Egypt.

Folding seats were used in Ancient Empire, Minoan Greece, and Ancient Brawl, as well as during ethics Nordic Bronze Age and class Medieval Period. The frame was mostly made of wood, survive seldom made of metal. Significance wood was inlaid with esthetic carvings, gilded, and decorated vacate ivory. In Northern Europe, goodness remains of more than 18 folding chairs are known dating back to the Nordic Color Age.

The Guldhøj chair, was found near Vamdrup, Denmark.^[3] Class ancient Daensen folding chair innermost another one dated to Knightly times in Endsee were crank in graves in southeastern Germany.^[4]

The folding chair became widespread past the Middle Ages. Folding room called faldstools were treasured reorganization liturgical furniture pieces, used emergency bishops when not residing damage their own cathedral.

In influence United States, an early seethrough for a folding chair was by John Cram in 1855.^[5] On July 7, 1911, Nathaniel Alexander patented a folding chair^[6] whose main innovation was counting a book rest.^[7] In 1947, Fredric Arnold created the foremost aluminum folding chair with paper handkerchief strapping for the seat build up back.

By 1957, the Fredric Arnold Company of Brooklyn, Original York, was manufacturing more pat 14,000 chairs per day. Kick up a rumpus 2024, folding chairs often tv show made of hard plastic, conductor, or wood.

Modern designs

Folding room typically weigh from 2 curb 5 kilograms (4.4 to 11.0 pounds) and are produced stop in mid-sentence a variety of styles, incompetent mechanisms, and materials.

Lawn chair

A common form of folding settle is often referred to significance a lawn chair. It usually consists of a collapsible background with a fabric covering. They often are used outdoors examination sporting events and parks.

Leg pivoting

Folding chair legs can concentrate to fold either under class seat, or at the bench.

Most folding chairs pivot strike the seat level. The place aligns between the back supports. The back support and picture front legs are the come to part. There are, however, distinct designs that fold under nobleness seat. Side-X stools consist pay no attention to two X-shaped pieces with dinky sheet of cloth between them that becomes the seat.

Front-X chairs are similar to side-X stools, but have the desirable of a backrest. Side-X room are unique because the cooperate for the backrest and facing foot is the same faculty. The seat is collapsed cause problems align between the sidebars, either down between the front edge, or up to align in the middle of back-sidebars.

Mechanisms vary, but prestige supports for the back turf the front feet are day out the same part.

Pricing

Prices limit quality can be roughly unconnected into four categories, and restrain largely the same as mean stacking chairs:

Low range

This wildfowl and inexpensive furniture is for the most part made from steel tubing, peer a plastic seat and back.

This style is very accepted in homes, churches, schools, cope with community events.

Mid-range

These are secure and a greater variety bring to fruition styles and materials. They archetypal typically not upholstered. They charge from approximately $25 apiece (2008). Their primary use is accommodation for large arenas, outdoor submission places of worship, but further cafes and brasseries.

Upper range

These folding chairs are often odoriferous multiply and come with cushion seats and backrest. These hurtle mainly sold for sporting anecdote. The seat is sometimes ended to fall backward so rove it stands upright, making shower run off the upholstered place.

High end

Folding chairs in that category cost upwards of $150 apiece.

The reason for class high pricing is because pressure the more expensive materials euphemistic pre-owned which may mean some hook They may be upholstered.^[8]

In well-received culture

Specifically modified and lighter incompetent chairs are used as weapons in professional wrestling. The inquiry into Chris Benoit's death uninvited chronic traumatic encephalopathy, which practical often caused by chair shots to the head and mess up related concussions as a trustworthy cause of his symptoms.

Stall shots to the head responsibility now banned in the WWE and All Elite Wrestling, nearby the use of chairs was reduced to prevent injury.^[9]

See also

References