Swivel (disambiguation)

Last updated

A swivel is a type of connection that allows for rotation.

Swivel may also refer to:

See also

Related Research Articles

Progressive may refer to:

Rotary may refer to:

Rig may refer to:

Shear may refer to:

A triplet is a set of three items, which may be in a specific order, or unordered. It may refer to:

Starburst most often refers to:

Brace(s) or bracing may refer to:

Jobber may refer to:

An elevator is a device for the vertical movement of goods or people, typically within a building.

Rotating chair may refer to:

<span class="mw-page-title-main">Kelly drive</span>

See List of components of oil drilling rigs to view a diagram.

<span class="mw-page-title-main">Swivel chair</span> Rotating chair

A swivel, spinny, or revolving chair is a chair with a single central leg that allows the seat to rotate 360 degrees to the left or right. A concept of a rotating chair with wievel castors was illustrated by the Nuremberg patrician Martin Löffelholz von Kolberg in his 1505 technological illuminated manuscript, the so-called Codex Löffelholz, on folio 10r. It is purported that Thomas Jefferson drafted the United States Declaration of Independence in 1776 while sitting on a swivel chair of his own design.

Listen may refer to:

Standpipe may refer to:

<span class="mw-page-title-main">Jackup rig</span> Type of mobile platform

A jackup rig or a self-elevating unit is a type of mobile platform that consists of a buoyant hull fitted with a number of movable legs, capable of raising its hull over the surface of the sea. The buoyant hull enables transportation of the unit and all attached machinery to a desired location. Once on location the hull is raised to the required elevation above the sea surface supported by the sea bed. The legs of such units may be designed to penetrate the sea bed, may be fitted with enlarged sections or footings, or may be attached to a bottom mat. Generally jackup rigs are not self-propelled and rely on tugs or heavy lift ships for transportation.

<span class="mw-page-title-main">Rotary table (drilling rig)</span>

A rotary table is a mechanical device on a drilling rig that provides clockwise rotational force to the drill string to facilitate the process of drilling a borehole. Rotary speed is the number of times the rotary table makes one full revolution in one minute (rpm).

Submerge means to be covered by something, such as being underwater:

False or falsehood may refer to:

Jordan Young may refer to: