| 摘要 |
<p>A connecting device is provided to maintain a stable status of a hooking head of a connecter body to securely perform assembly of the connecting device. A connecting device includes a hooking ring body(2), a belt installation member(3), and a ring-shaped member(4). The belt installation member is mounted on a step part of a belt. The belt installation member is rotatably connected to the hooking ring body through the ring-shaped member. The hooking ring body and the belt installation member are made of synthetic resin, such as polyacetal, polyethylene terephthalate, and so on. The ring-shaped member is made of synthetic resin, such as polyamide, polybuthylene terephthalate, and a metal such as zinc or aluminum.</p> |
