Ads
related to: shingle lift for ladder shelfuline.com has been visited by 1M+ users in the past month
Search results
Results From The WOW.Com Content Network
Armour of basalt blocks. In hydrology and geography, armor is the association of surface pebbles, rocks or boulders with stream beds or beaches.Most commonly hydrological armor occurs naturally; however, a man-made form is usually called riprap, when shorelines or stream banks are fortified for erosion protection with large boulders or sizable manufactured concrete objects.
The Ladderax System consists of a number of upright ladders, supporting shelves and cabinets. These are fixed by resting on steel support rods, hooked on to the rungs of the ladders. They fit into grooves under the shelves and cabinets. This allows easily assembly and flexibility.
Telescoping in mechanics describes the movement of one part sliding out from another, lengthening an object (such as a telescope or the lift arm of an aerial work platform) from its rest state. [1] In modern equipment this can be achieved by a hydraulics , but pulleys are generally used for simpler designs such as extendable ladders and amateur ...
A man engine is a mechanism of reciprocating ladders and stationary platforms installed in mines to assist the miners' journeys to and from the working levels. It was invented in Germany in the 19th century and was a prominent feature of tin and copper mines in Cornwall until the beginning of the twentieth century.
A shingle weaver (US) or shingler [1] (UK) is an employee of a wood products mill who engages in the creation of wooden roofing shingles or the closely related product known as "shakes." [ 2 ] In the Pacific Northwest region of the United States, historically the leading producer of this product, such shingles are generally made of Western Red ...
Wood shingle. Shake (shingle), a wooden shingle that is split from a bolt, with a more rustic appearance than a sawed shingle; Quercus imbricaria, or shingle oak, a wood used for shingles; Asbestos shingle, roof or wall shingles made with asbestos-cement board; Asphalt shingle, a common residential roofing material in North America
Longshore drift from longshore current is a geological process that consists of the transportation of sediments (clay, silt, pebbles, sand, shingle, shells) along a coast parallel to the shoreline, which is dependent on the angle of incoming wave direction. Oblique incoming wind squeezes water along the coast, generating a water current that ...
The water ladder was built as an alternative to the paddle wheel to get around the problem that to lift water to a greater height, a bigger wheel is needed. [1] Despite the emergence of new pumps that operate on other principles, the water ladder remains an important tool as some of its other benefits are that they can be built and repaired easily at a very low cost.