| 摘要 |
<p>A device for rigidly securing two angled bars to a horizontal bar, particularly for a garden swing frame, comprises two tubular shells (10) fitted on each side of the bar (8). These shells are secured by two clamping collar assemblies (46, 56) around the ends (24, 26) of each of them on the flats (48) provided on the bar. Securing lugs are provided for holding the two shells.</p> |
