Shelf (storage) – Wikipedia

flat horizontal plane used for memory
For other uses, see Shelf A childlike wooden wall shelf A shelf ( pl. shelves ) [ 1 ] is a flat, horizontal plane used for items that are displayed or stored in a base, clientele, store, or elsewhere. It is raised off the floor and much anchored to a wall, supported on its brusque length sides by brackets, or differently anchored to cabinetry by brackets, dowels, screws, or nails. It can besides be held up by columns or pillars. A shelf is besides known as a counter, ledge, mantel, or rack. [ 2 ] Tables designed to be placed against a wall, possibly mounted, are known as cabinet tables, and are similar to individual shelves.

A shelf can be attached to a wall or other vertical surface, be suspended from a ceiling, be a part of a free-standing ensnare unit, or it can be share of a assemble of furniture such as a cabinet, bookcase, entertainment kernel, some headboards, and thus on. normally two to six shelves make up a unit of measurement, each shelf being attached perpendicularly to the vertical or diagonal supports and positioned twin one above the early. Free-standing shelves can be accessible from either one or both longer length sides. A ledge with hide internal brackets is termed a floating shelf. A ledge or case designed to hold books is a bookshelf. The duration of the shelf is based upon the space limitations of its locate and the measure of system of weights which it will be expected to hold. The vertical distance between the shelves is based upon the space limitations of the whole ‘s baby-sit and the acme of the objects ; adjustable shelving systems allow the vertical distance to be altered. The unit of measurement can be fixed or be some form of mobile shelve. The most heavy duty postpone is pallet racking. In a shop, the front boundary of the shelf under the object ( s ) held might be used to display the name, product phone number, price, and other information about the object ( mho ) .

Materials [edit ]

Shelves are normally made of hard materials such as wood, [ 3 ] bamboo or steel, though shelves to hold lighter-weight objects can be made of glass or formative. DIY shelves can even be made from an erstwhile door, [ 4 ] colored pencils [ 5 ] or books. [ 6 ]

Pipe shelving [edit ]

Pipe shelve can be used in a home plate, clientele, memory or restaurant. It consists chiefly of wood boards resting on black or galvanize steel gas pipe. Copper pipe can be used but it is not recommended for heavy duty shelves. Pipe shelving can besides be modified to be used as retail clothing displays and wall shelves. Pipe shelving supports rest on the floor with floor flanges ( these need not be attached ) and attaches to the rampart with flanges that are directed backwards. many different designs exist and some companies make these shelves for commercial and residential applications and others make these shelves as diy projects. [ 7 ] Pipe shelve is chiefly attached to a wall but some companies have designed free standing units. Pipe shelve has tied been used in reclamation projects such as shipping container architecture and was used by Marriott hotels in a barroom project. [ 8 ]

Proportions for hanging on a wall [edit ]

When hanging shelves on a wall, home designers by and large try to ensure that the ledge should be no wider than 1.4 ten bracket ‘s width and no wider than 1.2 ten bracket ‘s height. [ citation needed ] Spacing brackets for a long shelf should be no more than 4 x shelf-breadth between each bracket – this holds true for normal materials used at home. [ 9 ] Length and size of screws holding the ledge to the rampart disagree depending on the corporeal of the wall. A good govern of flick for concrete walls is that the screw should go into the wall at least at least a far as 1/10th the width of the shelf. But there are shelf systems where a brace is hung on the wall onto which brackets are attached without screws .

etymology [edit ]

The word shelf is from the Old English scylfe ; akin to humble german schelf ledge and Old Norse -skjalf workbench. [ 10 ]

See besides [edit ]

References [edit ]

reference :
Category : Health

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