enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Scaffolding - Wikipedia

   en.wikipedia.org/wiki/Scaffolding

   Scaffolding, also called scaffold or staging, [2] is a temporary structure used to support a work crew and materials to aid in the construction, maintenance and repair of buildings, bridges and all other human-made structures. Scaffolds are widely used on site to get access to heights and areas that would be otherwise hard to get to. [3]

3. Marman clamp - Wikipedia

   en.wikipedia.org/wiki/Marman_clamp

   A Marman clamp is a type of heavy-duty band clamp; it allows two cylindrical objects to be clamped together end-to-end with a ring clamp. It is sometimes also known as a "Marman ring". It consists of a circular strap with an interior V-shaped groove. Tension is applied to the strap with a threaded bolt and nuts connecting to the ends of the ...

4. Chuck (engineering) - Wikipedia

   en.wikipedia.org/wiki/Chuck_(engineering)

   A chuck is a specialized type of clamp used to hold an object with radial symmetry, especially a cylinder. In a drill, a mill and a transmission, a chuck holds the rotating tool; in a lathe, it holds the rotating workpiece. [1] Chucks commonly use jaws to hold the tool or workpiece. The jaws (sometimes called dogs) are typically arranged in a ...

5. Scissors mechanism - Wikipedia

   en.wikipedia.org/wiki/Scissors_mechanism

   The scissor mechanism is a mechanical linkage system used to create vertical motion or extension. It consists of a series of interconnected, folding supports that resemble the shape of a pair of scissors, hence its name. The scissor mechanism is widely employed in various applications, including scissor lifts, folding tables, adjustable height ...

6. Clamp (tool) - Wikipedia

   en.wikipedia.org/wiki/Clamp_(tool)

   Clamp (tool) A selection of woodworking clamps. A clamp is a fastening device used to hold or secure objects tightly together to prevent movement or separation through the application of inward pressure. In the United Kingdom the term cramp is often used instead when the tool is for temporary use for positioning components during construction ...

7. Men's pole vault world record progression - Wikipedia

   en.wikipedia.org/wiki/Men's_pole_vault_world...

   The first world record in the men's pole vault was recognized by the International Association of Athletics Federations in 1912. [1] As of April 20, 2024, 80 world records have been ratified by the IAAF (now World Athletics) in the event. Since 2000, World Athletics makes no distinction between indoor and outdoor settings when establishing pole ...