| 摘要 |
The present invention concerns a cloth (6) for convering an opening (2) in the housing (1) of an electronic equipment. The cloth (6) is permeable to gases, especially air, but is impermeable to fluids, moist, dirt, dust, particles and the like. According to the invention the cloth is given a support. The support may be a stabilising structure (4) having one or more bars (7). The support may also be given in that th ecloth (6) is fixed to the edge (5) of the opening (2) and that the cloth (6) is stretched over the opening (2). |
