| 摘要 |
A corner joint for a cable duct has a cross section mainly in the shape of an U and consists of a body (4) and two flanges (5). The corner joint comprises a segment (10) of a tube, which tube defines an axis (12) which is parallel to the body, and also two corner joint parts (2a,b) being placed after each other, which pivotally around the axis of the tube are connected to as well each other as to the segment. The corner joint can with a design, being suitable for the design of straight cable parts, be used for assembling of straight duct parts in corners with any angle within a pre-decided angle area and with the same good fit in every situation. <IMAGE>
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