| 摘要 |
A handle (1) for application to an elongated element (10) such as the shaft of an implement or tool. The handle has a handle sleeve (2), an operating part (3) which can be turned relative to sleeve (2) about the geometric axis of sleeve (2) and fixed in the required rotational position relative to the latter, and an engagement part arranged within handle sleeve (2) and having the shape of at least one helical spring unit (4) into which the elongated element (10) is to be inserted and which is, by one of its ends, non-rotatably connected with handle sleeve (2) and, by its other end, non-rotatably connected with operating part (3). The diameter of spring unit (4) diminishes as operating part (3) is turned in one direction and increases again as operating part (3) is turned in the opposite direction. |
