| 摘要 |
An electrically conductive article support rack is disclosed. The article support rack may include an electrically conductive support beam, an electrically conductive cross-bar having at least one support to support an article in electrical connection with the cross-bar, and an attachment device electrically connecting the support beam to the cross-bar, the attachment device including: a receptacle having an inner surface, wherein the receptacle is electrically conductively attached to one of the support beam and the cross-bar, and a clip electrically conductively attached to the other of the support beam and the cross-bar, the clip moveably engaging the inner surface to abrade at least a portion of the inner surface of the receptacle to remove non-conductive material from at least a portion of the inner surface of the receptacle. Also disclosed is a method of assembling an electrically conductive article support rack
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