| 摘要 |
<p>The cap (3) has a porous wall (11) diffusing a laminar air flow. The porous wall includes an area that is intended to be in close relationship with an upper face (20) of a suspended equipment i.e. turntable (13). A compensation area forms an angle with a horizontal component so as to diffuse air in the direction of a zone located under the area of the porous wall. A marginal area is located beyond the compensation area with regard to the area of the porous wall. A transition area is arranged between the compensation area and the marginal area. Independent claims are also included for the following: (1) a method for diffusing air through a porous wall (2) a surgical unit.</p> |
