| 摘要 |
The invention relates to a device making it possible to fasten any component to a square or rectangular tube with or without fins with the possibility of mounting and dismantling the assembly. It consists of a UAP fixture 1 in which there is welded a fixed centrer 2. A threaded rod 3 provided with a knurled knob embedded at its end is screwed through the UAP fixture 1. Once screwed, a clamping plate 4 is crimped to the end of the threaded rod 3 inside the UAP fixture 1. By screwing the screw 3, the plate 4 is pressed against the square or rectangular tube, wedging it between the internal face of the UAP fixture 1 and itself: the assembly becomes securely fastened. <IMAGE>
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