| 摘要 |
<p>A tool attachment for installing key-locking inserts, and a kit including such a tool attachment. For installing the key-locking insert, which is configured to be locked by a key, the tool attachment can be mounted on a power head, and connected to a pneumatic power supply, and includes a tightening torque transmission device, tightening the insert, and, in a casing, a key striker device configured to crimp the key onto the insert when crimping pressure is applied to the key by the pneumatic power supply. The striker device includes plural plates that are substantially perpendicular to the tightening axis. Crimping pressure applied suddenly to the plates inside the casing drives the key striker device and to crimp the keys. The tool attachment does not include moving mechanical parts, and is highly reliable.</p> |
