Demountable sports floorboard for e.g. sports gymnastics practice, has maintaining sections horizontally fixing plates for ensuring vertical and horizontal maintenance of plates to prevent displacement of plates relative to each other

摘要

The floorboard has demountable rectilinear plates (2) provided with connection units i.e. maintaining sections (3), for horizontally fixing the plates during assembling of the floorboard, where the maintaining sections are made of shock resistant material. The horizontal fixation ensures vertical and horizontal maintenance of the plates relative to each other in a plane to prevent displacement of the plates relative to each other.