| 摘要 |
<p>An ergonomic tool handle (10) is disclosed, for applications including surgical hand tools. The tool handle includes a body (12) centered about a rotational axis (14) and having opposite end portions (16,18). The body includes an outer gripping surface between the end portions. The outer gripping surface is defined by three contoured side surfaces (20) having a convex radial and longitudinal shape with respect to the rotational axis. The body defines a longitudinal cross-section bounded by the three contoured side surfaces, the cross-section being shaped substantially as a circular triangle having three rounded apices.</p> |
