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Arm Rest
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, sofas, and more. Adjustable armrests are commonly found in ergonomic office chairs. Armrests should support the forearm, which reduces neck and head pain. Office chairs Armrests in office chairs are meant to be adjustable to account for the user's height. This is due to the long hours spent sitting in an office, increasing risks of an ergonomic hazard. Since the introduction of the computer into the workspace, armrests have been more important. Like office chairs, gaming chairs feature an armrest to support the user's arm during gaming sessions. Armchair An armchair is a chair with prominent armrests. Restraints Restraint chairs are chairs with restraints, which allow an individual to be restrained, thereby preventing them from leaving the chair. Such chairs often feature an armrest, which is used to restrain the ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Support (structure)
A structural support is a part of a building or structure that provides the necessary stiffness and strength in order to resist the internal forces (vertical forces of gravity and lateral forces due to wind and earthquakes) and guide them safely to the ground. External loads (actions of other bodies) that act on buildings cause internal forces (forces and couples by the rest of the structure) in building support structures. Supports can be either at the end or at any intermediate point along a structural member or a constituent part of a building and they are referred to as connections, joints or restraints. Building support structures, no matter what materials are used, have to give accurate and safe results. A structure depends less on the weight and stiffness of a material and more on its geometry for stability. Whatever the condition is, a specific rigidity is necessary for connection designs. The support connection type has effects on the load bearing capacity of each element, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Automotive Accessories
The automotive aftermarket is the secondary market of the automotive industry, concerned with the manufacturing, remanufacturing, distribution, retailing, and installation of all vehicle parts, chemicals, equipment, and accessories, ''after'' the sale of the automobile by the original equipment manufacturer (OEM) to the consumer. The parts, accessories, etc. for sale may or may not be manufactured by the OEM. According to a report by the International Trade Administration in the US Department of Commerce, "''Aftermarket parts are divided into two categories: replacement parts and accessories. Replacement parts are automotive parts built or remanufactured to replace OE parts as they become worn or damaged. Accessories are parts made for comfort, convenience, performance, safety, or customization, and are designed for add-on after the original sale of the motor vehicle.''" The aftermarket encompasses parts for replacement, collision, appearance, and performance. The aftermarket provi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lyre Arm
A lyre arm is an element of design in furniture, architecture and the decorative arts, wherein a shape is employed to emulate the geometry of a lyre; the original design of this element is from the Classical Greek period, simply reflecting the stylistic design of the musical instrument. One of the earliest uses extant of the lyre design in the Christian era is a 6th-century AD gravestone with lyre design in double volute form. In a furniture context, the design is often associated with a scrolling effect of the arms of a chair or sofa. The lyre arm design arises in many periods of furniture, including Neoclassical schools and in particular the American Federal Period and the Victorian era. Well known designers who employed this stylistic element include the noted New York City furniture designer Duncan Phyfe. The term lyre chair is a closely associated design element also originating in motif from the Greek Classical period and appearing often in chair backs starting circa 17 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Human Factors And Ergonomics
Human factors and ergonomics (commonly referred to as human factors) is the application of psychological and physiological principles to the engineering and design of products, processes, and systems. Four primary goals of human factors learning are to reduce human error, increase productivity, and enhance safety, system availability, and comfort with a specific focus on the interaction between the human and the engineered system. The field is a combination of numerous disciplines, such as psychology, sociology, engineering, biomechanics, industrial design, physiology, anthropometry, interaction design, visual design, user experience, and user interface design. Human factors research employs methods and approaches from these and other knowledge disciplines to study human behavior and generate data relevant to the four primary goals above. In studying and sharing learning on the design of equipment, devices, and processes that fit the human body and its cognitive abilities, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Head Restraint
Head restraints (also called headrests) are an automotive safety feature, attached or integrated into the top of each car seat, seat to limit the rearward movement of the adult occupant's head, relative to the torso, in a Traffic collision, collision — to prevent or mitigate whiplash (medicine), 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. A patent for an automobile "headrest" was granted to Benjamin Katz, a resident of Oakland, California, in 1921. Additional patents for such devices were issued in 1930 and in 1950, and subsequently. The major U. K. supplier of head restraints, Karobes, filed patents in the late 1950s and was still competitive in 1973 when British tests evaluated the quality of these devices. Optional head restraints began appearing on North American cars in the mid-1960s, and were mandated by the U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Footstool
A footstool (foot stool, footrest, foot rest) is a piece of furniture or a support used to elevate the foot. There are two main types of footstool, which can be loosely categorized into those designed for comfort and those designed for function. Comfort This type of footstool is used to provide comfort to a person seated, for example, in a chair or sofa. It is typically a short, wide, four-legged stool. The top is upholstered and padded in a fabric or animal hide, such as leather. This type of footstool is also a type of ottoman. It allows the seated person to rest their feet upon it, supporting the legs at a mostly horizontal level, thus giving rise to the alternate term ''footrest''. High quality footstools are height–adjustable. Function This type of footstool supports a person's (usually a child's) feet that do not reach the floor when seated. The footstool is placed under the feet of a sitting person so that the person's feet may rest comfortably on it. An example is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seatbelt
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 (if equipped), and by preventing occupants being ejected from the vehicle in a crash or if the vehicle rolls over. When in motion, the driver and passengers are traveling at the same speed as the vehicle. If the vehicle suddenly stops or crashes, the occupants continue at the same speed the vehicle was going before it stopped. A seatbelt applies an opposing force to the driver and passengers to prevent them from falling out or making contact with the interior of the car (especially preventing contact with, or going ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Child Safety Seat
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. In 1990, the ISO sta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volvo Cars
Volvo Cars ( sv, Volvo personvagnar, styled VOLVO in the company's logo) is a Swedish multinational manufacturer of luxury vehicles headquartered in Torslanda, Gothenburg. The company manufactures SUVs, station wagons, and sedans. The company's main marketing arguments are safety and its Swedish heritage and design. Volvo Cars has been separate from its former parent conglomerate and producer of heavy trucks, buses, and construction equipment (among others) AB Volvo since 1999 when AB Volvo sold its automobile division Volvo Cars to Ford Motor Company. In 2010, Ford sold loss-making Volvo Cars to the company Geely. Volvo Cars was publicly listed on the Nasdaq Stockholm stock exchange in 2021, though Geely still retains majority ownership. Volvo Cars and AB Volvo both share the Volvo logo, and cooperate in running the Volvo Museum. In March 2021, Volvo Cars announced that it would be a fully electric brand by 2030. In June 2021, Volvo Cars and Swedish battery developer and manuf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Car Seat
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. Bucket seat and bench seat 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 Early touring cars featured folding auxiliary seats to offer additional passenger capacity. 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 ladder ins ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Handle (grip)
A handle is a part of, or attachment to, an object that allows it to be grasped and manipulated by hand. The design of each type of handle involves substantial ergonomic issues, even where these are dealt with intuitively or by following tradition. Handles for tools are an important part of their function, enabling the user to exploit the tools to maximum effect. Package handles allow for convenient carrying of packages. General design criteria The three nearly universal requirements of are: # Sufficient strength to support the object, or to otherwise transmit the force involved in the task the handle serves. # Sufficient length to permit the hand or hands gripping it to reliably exert that force. # Sufficiently small circumference to permit the hand or hands to surround it far enough to grip it as solidly as needed to exert that force. Specific needs Other requirements may apply to specific handles: * A sheath or coating on the handle that provides friction against th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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