Round clothing racks, also known as circle racks, are the most widely used type of rack to display apparel. 

Round clothing racks, also known as circle racks, are the most widely used type of rack to display apparel. 

Round clothing racks, also known as circle racks, are the most widely used type of rack to display apparel. 

Round clothing racks, also known as circle racks, are the most widely used type of rack to display apparel. 

A rack and pinion mechanism is used to transform rotary motion into linear motion and vice versa. A round spur gear, the