enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Gin pole - Wikipedia

    en.wikipedia.org/wiki/Gin_pole

    A gin pole used to install a weather vane atop the 200-foot steeple of a church Roof trusses being assembled with gin poles. The gin pole is derived from a gyn, and considered a form of derrick, called a standing derrick or pole derrick, [2] distinguished from sheers (or shear legs) by having a single boom rather than a two-legged one.

  3. Gaff rig - Wikipedia

    en.wikipedia.org/wiki/Gaff_rig

    Gaff rig [1] is a sailing rig (configuration of sails, mast and stays) in which the sail is four-cornered, fore-and-aft rigged, controlled at its peak and, usually, its entire head by a spar (pole) called the gaff. Because of the size and shape of the sail, a gaff rig will have running backstays rather than permanent backstays.

  4. Wikipedia:How to put up a straight pole by pushing it at an ...

    en.wikipedia.org/wiki/Wikipedia:How_to_put_up_a...

    However, the straightest of straight poles should ensue, so long as there's an equally energetic group of warriors pushing the pole in the other direction. Importantly, pole straightening is not a function of numbers of people pushing, as one very enthusiastic warrior can be the equal of any number of people half-heartedly pushing the other way.

  5. Setting pole - Wikipedia

    en.wikipedia.org/wiki/Setting_pole

    Three punt pole shoes in varying states of wear. A setting pole or quant (quant pole) is a pole, handled by a crew member, to move boats, barges (in which case it is also called a barge pole) or punts by pushing the craft in the desired direction. The pole is used to push against the river or sea bed or, in some cases, the bank of the river.

  6. Pile driver - Wikipedia

    en.wikipedia.org/wiki/Pile_driver

    A pile driver is a heavy-duty tool used to drive piles into soil to build piers, bridges, cofferdams, and other "pole" supported structures, and patterns of pilings as part of permanent deep foundations for buildings or other structures. Pilings may be made of wood, solid steel, or tubular steel (often later filled with concrete), and may be ...

  7. Standing rigging - Wikipedia

    en.wikipedia.org/wiki/Standing_rigging

    On modern yachts, standing rigging is often stainless steel wire, Nitronic-50 stainless steel rod or synthetic fiber.Semi-rigid stainless steel wire is by far the most common as it combines extreme strength, relative ease of assembling and rigging with reliability.

  8. Trekking pole - Wikipedia

    en.wikipedia.org/wiki/Trekking_pole

    Mountain guide Alice Manfield with a long wooden walking pole in the early 1900s. When in use, modern trekking poles resemble ski poles as they have many features in common, such as baskets at the bottom to prevent the pole sinking through unstable surfaces, and rubber-padded handles and wrist straps to strengthen holding grip.

  9. Pole building framing - Wikipedia

    en.wikipedia.org/wiki/Pole_building_framing

    Pole building design was pioneered in the 1930s in the United States originally using utility poles for horse barns and agricultural buildings. The depressed value of agricultural products in the 1920s, and 1930s and the emergence of large, corporate farming in the 1930s, created a demand for larger, cheaper agricultural buildings. [2]