| 摘要 |
<p>Described is a floating apparatus containing two elongate floating bodies (1) which run parallel at a distance from each other. The floating bodies (1) are mutually connected by at least one bracket (2) situated in the plane of the floating bodies. Another two brackets (3,6) preferably mutually connect the upper part of two floating bodies at the front and at the rear. These floating apparatuses can be applied for both swimming instruction and for recreation. <IMAGE></p> |
