| 摘要 |
PCT No. PCT/SE97/01636 Sec. 371 Date Mar. 23, 1999 Sec. 102(e) Date Mar. 23, 1999 PCT Filed Sep. 29, 1997 PCT Pub. No. WO98/14150 PCT Pub. Date Apr. 9, 1998In order to reduce the risk of hearing damage to musicians, for example, there is suggested according to the invention a device which comprises, firstly, a floor stand portion with a foot and a post extending upright therefrom, and, secondly, a hearing protector portion mounted on an upper portion of the post. The hearing protector portion is essentially U-shaped, as seen in plan view, in order to be able, as needed, to screen off the ears from intense sound sources located behind and to the sides. The hearing protector portion is displaceable between an advanced active position and a retracted passive position. |
