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A tripod is a portable three-legged frame or stand, used as a platform for supporting the weight and maintaining the stability of some other object. The three-legged (triangular stance) design provides good stability against gravitational loads as well as horizontal shear forces, and better leverage for resisting tipping over due to lateral forces can be achieved by spreading the legs away ...
The modern sturdy, but portable, tripod stand with three leg pairs hinged to a triangular metal head was invented and first manufactured for sale by Sir Francis Ronalds in the late 1820s in Croydon. He sold 140 of the stands in the decade 1830-40 and his design was soon imitated by others.
Laboratory Tripod. A laboratory tripod is a three-legged platform used to support flasks and beakers. Tripods are usually made of stainless steel or aluminium and made light-weight for efficient portability within the lab. Often a wire gauze is placed on top of the tripod to provide a flat
It has been said that parrots (birds of the order Psittaciformes) display tripedalism during climbing gaits, [3] which was tested and proven in a 2022 paper on the subject, making parrots the only creatures to truly use tripedal forms of locomotion. [1] Tripedal gaits were also observed by K. Hunt [4] in primates. This is usually observed when ...
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A six-legged walking robot should not be confused with a Stewart platform, a kind of parallel manipulator used in robotics applications. Beetle hexapod. A hexapod robot is a mechanical vehicle that walks on six legs. Since a robot can be statically stable on three or more legs, a hexapod robot has a great deal of flexibility in how it can move.
An extension ladder. A ladder is a vertical or inclined set of rungs or steps commonly used for climbing or descending. There are two types: rigid ladders that are self-supporting or that may be leaned against a vertical surface such as a wall, and rollable ladders, such as those made of rope or aluminium, that may be hung from the top.
A tripod with flexible legs permitting it to grip to some objects. Small tabletop tripods (sometimes called tablepods ) are also available, ranging from relatively flimsy models costing less than US$20, to professional models that can cost up to US$800 and can support up to 68 kg (150 lb).
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