| 摘要 |
<p>The bathtub according to the invention basically consists of a bathtub that is built-in into the ground and a plate with holes that is connected to two extensible hydraulic arms inserted in two supports. The purpose of said arms is to move the plate from the ground level to the bottom of the bathtub. The aim of the 21st century bathtub is to eliminate any unevenness so as to get into said bathtub.</p> |
