CABLE RACK EARTH METAL FITTING

To provide a cable rack earth metal fitting capable of largely reducing an operation of electrically connecting a cable rack with an upper face cover and a lower face cover.SOLUTION: A cable rack earth metal fitting 1 for electrically connecting a ladder-like cable rack CR with an upper face cover T...

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Bibliographische Detailangaben
Hauptverfasser: MIKAMI DAIKI, SUGANO TOMONO, OTANI MASAHARU, NISHIMURA RYOSUKE
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide a cable rack earth metal fitting capable of largely reducing an operation of electrically connecting a cable rack with an upper face cover and a lower face cover.SOLUTION: A cable rack earth metal fitting 1 for electrically connecting a ladder-like cable rack CR with an upper face cover TC and a lower face cover BC that are attached to the cable rack CR comprises: a first connection part 26 electrically connected with the upper face cover TC; a second connection part 27 that is provided at a position opposed to the first connection part 26 and electrically connected with the lower face cover BC; and a third connection part 28 that is provided at a connection part where the first connection part 26 is connected with the second connection part 27 and electrically connected with a side face of a master girder CR1.SELECTED DRAWING: Figure 1 【課題】ケーブルラックと、上面カバーや下面カバーとを電気的に接続するための作業を大幅に減らすことが可能なケーブルラック用アース金具を提供する。【解決手段】 梯子状のケーブルラックCRと、ケーブルラックCRに取り付けられた上面カバーTCおよび下面カバーBCとを電気的に接続するためのケーブルラック用アース金具1は、上面カバーTCと電気的に接続される第1の接続部26と、第1の接続部26の対向位置に設けられ、下面カバーBCと電気的に接続される第2の接続部27と、第1の接続部26と第2の接続部27とを連結する連結部に設けられ、親桁CR1の側面と電気的に接続される第3の接続部28と、を備えている。【選択図】図1