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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 common dwarf mongoose (Helogale parvula) adopts a tripod stance when being vigilant for predators. [2] In a similar mammal, the thirteen-lined ground squirrel (Spermophilus tridecemlineatus), vigilance behaviour includes four postures: (1) quadrupedal alert (all four feet on the ground with head above the horizontal); (2) semiupright alert (on hind feet with a distinctive slouch); (3 ...
External access point for fire sprinkler and dry standpipe at a building in San Francisco, US Antique wet standpipe preserved at Edison and Ford Winter Estates. A standpipe or riser is a type of rigid water piping which is built into multi-story buildings in a vertical position, or into bridges in a horizontal position, to which fire hoses can be connected, allowing manual application of water ...
The initial setting operation includes fixing the theodolite on a tripod, along with approximate levelling and centering over the station mark.For setting up the instrument, the tripod is placed over the station with its legs widely spread so that the centre of the tripod head lies above the station point and its head approximately level (by eye estimation).
TRIPOD (The six different primary phases of a fire response, in no particular order.) [9] T ransitional - The phase where an offensive attack is made from a defensive position , or vice versa. R escue - The phase where firefighters enter a building to search for potential casualties or victims and remove them from danger.
A psychiatrist urged MSNBC viewers whose family members voted for Donald Trump to shun relatives over the upcoming holidays. Yale University child psychiatry Doctor Amanda Calhoun shared her ...