Car seat

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Front bucket seats in a BMW Alpina BMW Alpina B3 Biturbo E92-Leder-Vordersitze in Dakota-braun.jpg
Front bucket seats in a BMW Alpina

A car seat is the seat used in automobiles. Most car seats are made from inexpensive but durable material in order to withstand prolonged use. The most common material is polyester.[ citation needed ]

Contents

Bucket seat and bench seat

Rear bench seat for three adult passengers in an AMC Ambassador 1963 Rambler Ambassador 880 sedan gold-white K-j.jpg
Rear bench seat for three adult passengers in an AMC Ambassador
Bucket seat with six-point seat belts from Schroth in Porsche 997 GT3 RS 3.8 Bucket seat with Schroth six-point harness in a 2010 Porsche 997 GT3 RS 3.8.jpg
Bucket seat with six-point seat belts from Schroth in Porsche 997 GT3 RS 3.8

A bucket seat is a separate seat with a contoured platform designed to accommodate one person, distinct from a bench seat that is a flat platform designed to seat up to three people. Individual bucket seats typically have rounded backs and may offer a variety of adjustments to fit different passengers.

Folding seats

Auxiliary folding seat in a 1921 Hudson Phaeton 1921 Hudson Phaeton red-black AACA Iowa 2012 ir.jpg
Auxiliary folding seat in a 1921 Hudson Phaeton

Early touring cars featured folding auxiliary seats to offer additional passenger capacity. [1] Some early automobiles were available with an exterior rumble seat that folded open into an upholstered seat for one or two passengers.

Some vehicle models offer fold-down rear seats, to gain cargo space when they are not occupied by passengers.

A fold-down front-passenger seat was a feature on the Chrysler PT Cruiser to fit longer items such as a 240-centimetre (8 ft) ladder inside the vehicle. [2]

Ergonomics: lumbar and thigh support

The lumbar is the region of the spine between the diaphragm and the pelvis; it supports the most weight and is the most flexible. The adjustable lumbar mechanisms in seats allow the user to change the seat back shape in this region, to make it more comfortable and include adjustable lumbar cushion. Some seats are long enough to support full thigh and follow back curves.

Safety

The National Traffic and Motor Vehicle Safety Act enacted by the U.S. in 1966 established standards of strength for automobile seats. [3] These included requirements for proper anchorage and construction of automobile vehicle seat assemblies. [4] The legal requirements in some jurisdictions [5] for a child to sit up front is 150 cm (5 ft) and they must weigh more than 36 kg (80 lb). Some studies have shown that drivers have an aversion towards carrying the full capacity number of passengers due to concerns over insufficient vision through the back window. [6]

Side airbags are often built right into the outer edge of the seatback. Seats so equipped should not be covered which impedes the operation of the airbag. [10]

Power seats

The power seat adjustments in a Lincoln Town Car. The seat controls are located on the door panels, next to the memory seat controls. Above the seat settings are the memory control settings that also set the mirrors and foot pedals. File-Power seats.jpg
The power seat adjustments in a Lincoln Town Car. The seat controls are located on the door panels, next to the memory seat controls. Above the seat settings are the memory control settings that also set the mirrors and foot pedals.

Some car seat systems are set up with a battery-powered automatic control to adjust how the seat sits in the car.

In suitably equipped cars, seats and mirrors can be adjusted using electric controls. Some vehicles let the driver(s) save the adjustments in memory (memory seat) for later recall, with the push of a button. Most systems allow users to store more than one set of adjustments. This allows multiple drivers to store their comfort settings, or a single driver to store several different occupant positions. Some vehicles associate memorized settings with a specifically numbered, remotely operated key fob, resetting a seat to the position associated with that fob when the vehicle is unlocked (e.g. key fob #1 sets seats to memory position #1, #2 to #2, etc.).

Covers

Car seat covers are accessories that protect the original seat upholstery from wear and add a custom look to a vehicle's interior. They can help to maintain the resale value [11] of the vehicle and maximize the comfort of the driver and passengers.

Seat construction

Parts

Adjustments

  • Backrest angle
  • Cushion edge
  • Fore-and-aft position
  • Headrest angle
  • Headrest level
  • Lumbar position
  • Seat depth
  • Seat height
  • The upper section of the seat backrest, may be tilted to the front for optimum, individual shoulder support
  • Variable head support at the sides
  • Cushion Tilt

Climate control and ventilation

Some vehicles includes the option of seat climate control (i.e. heating by seat warmers or cooling) and ventilation. Ventilation was introduced in 1997 by Saab and heating by Cadillac in 1966. In 2023 BMW pulled out of a plan to implement a subscription model on their heated seats due to public backlash. [12]

See also

Related Research Articles

<span class="mw-page-title-main">Seat belt</span> Vehicle safety device to protect against injury during collisions and sudden stop

A seat belt, also known as a safety belt or spelled seatbelt, is a vehicle safety device designed to secure the driver or a passenger of a vehicle against harmful movement that may result during a collision or a sudden stop. A seat belt reduces the likelihood of death or serious injury in a traffic collision by reducing the force of secondary impacts with interior strike hazards, by keeping occupants positioned correctly for maximum effectiveness of the airbag, and by preventing occupants being ejected from the vehicle in a crash or if the vehicle rolls over.

<span class="mw-page-title-main">Airbag</span> Vehicle safety device

An airbag is a vehicle occupant-restraint system using a bag designed to inflate extremely quickly, then quickly deflate during a collision. It consists of an airbag cushion, a flexible fabric bag, an inflation module, and an impact sensor. The purpose of the airbag is to provide a vehicle occupant with soft cushioning and restraint during a collision. It can reduce injuries between the flailing occupant and the interior of the vehicle.

<span class="mw-page-title-main">Chair</span> Piece of furniture for sitting on

A chair is a type of seat, typically designed for one person and consisting of one or more legs, a flat or slightly angled seat and a back-rest. They may be made of wood, metal, or synthetic materials, and may be padded or upholstered in various colors and fabrics.

<span class="mw-page-title-main">Dodge Caravan</span> Vehicle created by Dodge

The Dodge Caravan is a series of minivans that was manufactured by Chrysler from the 1984 to 2020 model years. The Dodge version of the Chrysler minivans, the Caravan was marketed as both a passenger van and a cargo van. For 1987, a long-wheelbase Dodge Grand Caravan was introduced. Produced in five generations across 36 model years, the Dodge Caravan is the second longest-lived Dodge nameplate.

<span class="mw-page-title-main">Automotive safety</span> Study and practice to minimize the occurrence and consequences of motor vehicle accidents

Automotive safety is the study and practice of automotive design, construction, equipment and regulation to minimize the occurrence and consequences of traffic collisions involving motor vehicles. Road traffic safety more broadly includes roadway design.

<span class="mw-page-title-main">Lincoln Town Car</span> Full-size luxury sedan (1980–2011)

The Lincoln Town Car is a model line of full-size luxury sedans that was marketed by the Lincoln division of the American automaker Ford Motor Company. Deriving its name from a limousine body style, Lincoln marketed the Town Car from 1981 to 2011, with the nameplate previously serving as the flagship trim of the Lincoln Continental. Produced across three generations for thirty model years, the Town Car was marketed directly against luxury sedans from Cadillac and Chrysler.

<span class="mw-page-title-main">Plymouth Voyager</span> Passenger cars produced by Chrysler

Plymouth Voyager is a nameplate for a range of vans that were marketed by the Plymouth division of Chrysler. From 1974 until 1983, the Voyager was a full-size van, sold as the counterpart of Dodge Sportsman. Starting with the 1984 model year, the Voyager was marketed as one of the new Chrysler minivan, along with the Dodge Caravan. As a minivan, there were three generations of the Voyager from 1984 until 2000. Following the closure of the Plymouth division in 2000, the Voyager was marketed under the Chrysler brand as a lower-trim version of the Chrysler Town & Country through 2003.

<span class="mw-page-title-main">BMW 7 Series (E23)</span> Motor vehicle

The BMW E23 is the first generation of the BMW 7 Series luxury cars and was produced from 1977 until 1986. It was built in a 4-door sedan body style with 6-cylinder engines, to replace the BMW 'New Six' (E3) sedans. From 1983 until 1986, a turbocharged 6-cylinder engine was available.

<span class="mw-page-title-main">Fiat Idea</span> Motor vehicle

The Fiat Idea is a car manufactured and marketed by Fiat from 2003 to 2012 over a single generation with one intermediate facelift. It is a five-passenger mini MPV with five doors. It has a front-engine, front-wheel drive layout.

<span class="mw-page-title-main">Power seat</span> Electrically-adjustable vehicle seat

A power seat in an automobile is a seat in a passenger compartment that can be adjusted using a button, switch or joystick and a set of small electric motors. Most cars with this feature have controls for the driver's seat only, though almost all luxury cars also have power controls for the front passenger seat.

<span class="mw-page-title-main">Child safety seat</span> Seat designed to protect children during traffic collisions

A child safety seat, sometimes called an infant safety seat, child restraint system, child seat, baby seat, car seat, or a booster seat, is a seat designed specifically to protect children from injury or death during vehicle collisions. Most commonly these seats are purchased and installed by car owners, but car manufacturers may integrate them directly into their vehicle's design and generally are required to provide anchors and ensure seat belt compatibility. Many jurisdictions require children defined by age, weight, and/or height to use a government-approved child safety seat when riding in a vehicle. Child safety seats provide passive restraints and must be properly used to be effective. However, research indicates that many child safety restraints are often not installed or used properly. To tackle this negative trend, health officials and child safety experts produce child safety videos to teach proper car seat installation to parents and caregivers.

<span class="mw-page-title-main">Opel Signum</span> German car model

The Opel Signum is a large front-engine, front-wheel drive, five-passenger, mid-size car manufactured and marketed by the German car manufacturer Opel from 2003 to 2008, exclusively over a single generation, derived from the Opel Vectra. Marketed almost exclusively in Europe, a rebadged Signum was marketed in the United Kingdom as the Vauxhall Signum. The Signum used the long wheelbase version of the GM Epsilon platform also used by the Opel Vectra Caravan.

<span class="mw-page-title-main">Armrest</span> Part of a chair

An armrest is a part of a chair, where a person can rest their arms on. Armrests are built into a large variety of chairs such as automotive chairs, armchairs, airline seats, sofas, and more. Adjustable armrests are commonly found in ergonomic office chairs and gaming chairs.

<span class="mw-page-title-main">Head restraint</span> Automotive safety feature

Head restraints are an automotive safety feature, attached or integrated into the top of each seat to limit the rearward movement of the adult occupant's head, relative to the torso, in a collision — to prevent or mitigate whiplash or injury to the cervical vertebrae. Since their mandatory introduction in some countries beginning in the late 1960s, head restraints have prevented or mitigated thousands of serious injuries.

<span class="mw-page-title-main">Sun visor</span> Automobile driver aid

A sun visor is a component of an automobile located on the interior just above the windshield. They are designed with a hinged flap that is adjustable to help shade the eyes of drivers and passengers from the glare of sunlight.

<span class="mw-page-title-main">Airline seat</span> Seat of an airliner for passengers

An airline seat is a seat on an airliner in which passengers are accommodated for the duration of the journey. Such seats are usually arranged in rows running across the airplane's fuselage. A diagram of such seats in an aircraft is called an aircraft seat map.

<span class="mw-page-title-main">Škoda Yeti</span> Motor vehicle

The Škoda Yeti is a compact crossover SUV produced by the Czech car manufacturer Škoda Auto and introduced at the 2009 Geneva Motor Show, as the carmaker's first entry into the SUV market. In 2009, the Yeti was awarded Family Car of the Year by Top Gear Magazine.

<span class="mw-page-title-main">Lada Vesta</span> Motor vehicle

The Lada Vesta is a subcompact car produced by the Russian car company AvtoVAZ since 2015. It was presented in August 2014 during the Moscow International Automobile Salon and went into mass production on 25 September 2015 in Izhevsk.

<span class="mw-page-title-main">Gaming chair</span> Chair marketed towards video game players

A gaming chair is a type of chair marketed towards gamers. They differ from most office chairs in having high backrest designed to support the upper back and shoulders. They are also more customizable: the armrests, back, lumbar support and headrest can all be adjusted for comfort and efficiency. However, there are criticisms of gaming chairs. For example, they tend to be designed and marketed primarily for aesthetics at the expense of having worse ergonomics than modern office chairs.

References

  1. "Recent Developments in Body Design". Horseless Age: The Automobile Trade Magazine. 33 (6): 264. 11 February 1914. Retrieved 7 September 2014.
  2. Cullen, Cheryl Dangel; Haller, Lynn. Design Secrets: Products 2. Rockport Publishers. p. 14. ISBN   9781610596572 . Retrieved 7 September 2014.
  3. "How To Put On Car Seat Covers?". Auto. August 30, 2022.
  4. National Traffic and Motor Vehicle Safety Act of 1966. National Highway Traffic Safety Administration, U.S. Dept. of Transportation. 1985. pp. 50–51. Retrieved 7 September 2014.
  5. "Are Car Seat Covers Safe?". Auto. August 30, 2022.
  6. Vitito, Christopher J. "For a motor vehicle, boat, or aircraft." U.S. Patent No. 5,775,762. 7 Jul. 1998.
  7. "Can You Wash Car Seat Covers?". Auto. August 30, 2022.
  8. "Question 'N' Auto". thehindubusinessline.com. 25 September 2005. Archived from the original on 2010-11-15. Retrieved 7 September 2014.
  9. National Child Passenger Safety Board
  10. Turner, Brian. "Your Corner Wrench: Seat covers and airbags do not mix". The National Post . Retrieved 5 September 2017.
  11. "How to Maintain Car Value - Retain Car Worth and Slow Car Depreciation | Kelley Blue Book". Kbb.com. Retrieved 2018-02-26.
  12. "BMW Abandons Heated Seats Microtransactions Amidst Public Outcry". Cortex Report. 2023-09-07. Retrieved 2023-09-08.