Ads
related to: turnbuckle for lifting a boat axle replacement galvanized
Search results
Results From The WOW.Com Content Network
A turnbuckle, stretching screw or bottlescrew is a device for adjusting the tension or length of ropes, cables, tie rods, and other tensioning systems. It normally consists of two threaded eye bolts , one screwed into each end of a small metal frame, one with a conventional right-hand thread and the other with a left-hand thread.
Rigging is the equipment such as wire rope, turnbuckles, clevis, jacks used with cranes and other lifting equipment [1] in material handling and structure relocation. Rigging systems commonly include shackles, master links and slings, and lifting bags in underwater lifting.
Abraham Lincoln's patent relates to an invention to buoy and lift boats over shoals and obstructions in a river. Abraham Lincoln conceived the invention when on two occasions the boat on which he traveled got hung up on obstructions. Lincoln's device was composed of large bellows attached to the sides of a boat that were expandable due to air ...
Final design includes a new 115' by 37' U-shaped, reinforced concrete pier, 60' long concrete floating docks to berth five vessels, and a gangway. The pier was designed to support the combined load of a 50-ton Mark V and a 70-ton marine travel lift used to lift the vessels out of the water and transport them to the maintenance facility. [12]
An Aviation Machinist's Mate connecting tiedown chains to padeyes on the flight deck of the aircraft carrier USS Dwight D. Eisenhower. A padeye is a device often found on boats or ships that a line runs through or provides an attachment point.
The topping lift indicated Topping lift on a US Yachts US 22 sailboat The topping lift (more rarely known as an uphaul ) is a line which applies upward force on a boom on a sailboat . Part of the running rigging , topping lifts are primarily used to hold a boom up when the sail is lowered. [ 1 ]
Ads
related to: turnbuckle for lifting a boat axle replacement galvanized