T-division is between a throughflow gutter and an outlet gutter and is effected by a piece sawn out of throughflow gutter against which outlet gutter is placed
EP0712189A1
Raceway system composed of parts such as raceway elements and fittings for horizontal and vertical branches for accommodating cables, leads and the like
NL9101115A
Cable tray coupling.
NL8602096A
Cable trunking with provision for crossways clamping bars - has bar retaining brackets which can be fixed at various positions
