| 摘要 |
<p>PROBLEM TO BE SOLVED: To fit a piping tube smoothly, optionally increase the number of the tube for holding, and hold an elbow tube holder in a straight shape. SOLUTION: An elbow tube holder 1 consists of a first end plate 10, an intermediate plate 20, and a second end plate 30. A first groove 21 fitted to a piping tube in an elbow shape is arranged on the intermediate plate 10. An engaging part 2 is arranged on the first end plate 10, and a lock pawl part 3 and the engaging part 2 are arranged on the intermediate plate 20 and the second end plate 30. The first end plate 10, the intermediate plate 20, and the second end plate 30 are connected to each other, and the piping tube fitted to the first groove 21 of the intermediate plate 20 is held in the elbow shape. A second groove 22 for fitting the piping tube in the straight shape is continuously arranged to the first groove 21 arranged on the most outside toward the intermediate plate 10.</p> |
