| 摘要 |
The object of the invention is the warm sand equipment, which is designed as a sand area placed indoors or outdoors at a set height above the base, the floor of the room or other surface, is confined from the surrounding environment and equipped with a heated floor type heating system. It can be used individually (in a courtyard, house, apartment, etc.) and in public facilities (kindergartens, schools, medical facilities, studios, children playgrounds, etc.) as a specialized environment for playing, for example in the form of a warm sand box, with effect of general developing, educational, recreational exposure, or as a specialized equipment for physiotherapeutic and other procedures. |
