Various past experiments have shown that installations with casters are deadly weapons in the event of an earthquake.
As a countermeasure against such earthquakes, Pro-7 earthquake-proof pads have been adopted for the installation parts of multifunctional copiers.
The fact that the pads can be moved during maintenance was a major factor in their adoption.
The pads are also used in a wide range of other products such as PCs, lockers and cabinets
