File cabinets (cabinets) on the rollers?

File Cabinets (cabinets) Roller

Card indexes roller (cabinets on the rollers) are type of furniture , which includes a fastener , cabinet and the wheels that - based on the roll of the cabinet, so the mobile filing cabinet can be much wanted to move. In some cases, the rollers are mounted directly on the movable body based catalogs screws or rivets, and in others - the rollers are optional parts is inserted into the wheel spetsotverstviya at the base of the roller filing. Also, in some roller cabinets for files, wheels are not set at all, and are attached to the flat spetsrame on housing which can be placed very curbstone so file can be moved. Depending on the application, filing rollers are made: a plastic, metal, rubber or combinations of materials. Most file cabinets are equipped with 4 rollers in the database - one roller in the corner - but they (rollers) is greater than 4, to support the weight of large cabinets, such as lateral filing  

Almost all file roller for the filing cabinet consists of 3 parts. The first part of a mobile filing wheel, - the round part, which rotates on the floor, cabinet and dresser moves. The wheel is usually a solid piece -one, sometimes roller-wheel may be - from the inner circumference having an outer tire around it, although generally the tire - solid rubber and seldom has an inner tube or air inside  

Wheel on most mobile roller file cabinets. The housing may be similar to a fork with teeth, which is attached to wheels, it can also be a single column that is located between the two wheels (rollers), it all together constitute a single object. In some cases, the housing has a decorative or a protective cover that partially hides the upper half of the wheel. The main purpose of the housing - allow the wheel to turn, providing stable surface .