| 摘要 |
<p>To provide a mounting strap capable of being mounted in accordance with a size of an object to be mounted, easy to attach and detach and having high general purpose performance. According to a pipe hinge unit, when a button is pushed into a slide pipe until a fixed pin is butted to a portion intersected with an axial direction and a peripheral direction of a fixed pin slide hole, by urge force by a pipe return spring, the button is slid toward a side of a terminal end in the peripheral direction of the fixed pin slide hole, a rotational pipe is rotated relative to the button, thereby, a strap piece attached to the rotational pipe is rotated in an opening direction relative to a case main body attached to the slide pipe. <IMAGE></p> |
