| 摘要 |
<p>An impact tool (10) useful for performing a number of different surgical and industrial functions is provided. The invented tool performs such surgical functions as freeing cement, implanting pins, and setting guides and industrial functions including installing various fasteners. The tool comprises a body (12) having a quick disconnect assembly (18) coupled to a second end (20) for quickly attaching and detaching different desired surgical and industrial implements (42) to the tool. The quick disconnect assembly communicates with an impact inducing assembly (41) that is retained in a channel (24) in the body. The impact inducing assembly causes an implement retained in the quick disconnect assembly to deliver an impact with a calibrated force to a desired object. Alternatively, the orientation of the impact inducing assembly can be inverted so that the tool is actuated to apply an instantaneous extraction force to the desired fastener or surgical aid. The tool may also include an anti-rotation assembly.</p> |
