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Manual handling of loads (MHL) or manual material handling (MMH) involves the use of the human body to lift, lower, carry or transfer loads. The average person is exposed to manual lifting of loads in the work place, in recreational atmospheres, and even in the home.
The Recreational Craft Directive, Directive 2013/53/EU, originally Directive 94/25/EC on recreational craft [1] amended by Directive 2003/44/EC, is a European Union directive which sets out minimum technical, safety and environmental standards for boats, personal watercraft, marine engines and components in Europe.
In 1998, WindRider LLC introduced the WindRider Rave, [28] a popular two-person trimaran hydrofoil capable of lifting off in as little as 12-13 knots of wind. The Rave is capable of sailing between 1.5 and 2 times wind speed. [29] The boat's mainsail has no boom. The Rave broke new ground in the development of flapped foils and control systems.
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.
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A boat lift, ship lift, or lift lock is a machine for transporting boats between water at two different elevations, and is an alternative to the canal lock. It may be vertically moving, like the Anderton boat lift in England , rotational, like the Falkirk Wheel in Scotland , or operate on an inclined plane , like the Ronquières inclined plane ...
Row boat; Rowing a trainera. Using oars individually, with both hands on a single oar, is sweep or sweep-oar rowing. [2] In this case the rowers are usually paired so that there is an oar on each side of the boat. Sweep-oared craft include: Coxless pair, Coxed pair, Coxless four, Coxed four, and Eight; Galley, Dromon, Trainera, and Trireme ...
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 ] The Support Facility building is Bldg 816 on Naval Air Station North Island, next to the Undersea Rescue Command compound.