| 摘要 |
The end fitting (1) for a tubular roof support (2) between horizontal upper and lower members (3) is in the shape of a leg (1A), and foot (1B) made in one piece with a connector (4) at the back for joining to the roof support. The front face (5) of the leg has a semi-cylindrical surface that allows it to pivot relative to a horizontal member about its lengthwise axis. A curved surface between the front of the leg and the foot allows it to be adjusted relative to the horizontal support's lengthwise axis in the vertical plane.
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