发明名称 Trunking angle accessory
摘要 A trunking angle accessory for establishing continuity between two differently oriented lengths of trunking each including a base section having two lateral flanges with rims that are directed toward each other and include means for fitting a length of cover section comprises two cheeks each adapted to establish a continuous wall between two lateral flanges of the two base sections. Each cheek carries a strip for establishing a continuous wall between the rims of two lateral flanges of the two base sections. The band of each cheek includes means for fitting a length of cover section which extend along a circular arc of given radius of curvature. The angle accessory therefore allows a single length of the cover section adapted to close the base sections to be fitted to the cheeks to close a portion of the base sections and the angle formed between the base sections with no gap or visible edge or crease in the angle.
申请公布号 US2003223810(A1) 申请公布日期 2003.12.04
申请号 US20020158140 申请日期 2002.05.31
申请人 JADAUD ALAIN;DECORE BERTRAND 发明人 JADAUD ALAIN;DECORE BERTRAND
分类号 H02G3/06;(IPC1-7):B25G3/08 主分类号 H02G3/06
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