| 摘要 |
Means in diverting static electricity from a sitting device, in which the supporting surfaces which are intended for support of a human body, in association with the upholstery is equipped with at least one electrically conducting layer which is electrically connected to earth, via the electrically conducting underframe of the sitting device. The electrically conducting layer may consist of a thin, preferably perforated plastic film, mat or net of electrically conducting material. The layer may be arranged on the upper surface of the upholstery and possibly be attached thereto, or be embedded therein.
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