Rotational actuating means and control handle incorporating said means.

摘要

In this device, the elastic means comprise a cam-follower element (18, 24) which is mounted slidably on a reaction lever (22), the axis (Z-Z) of which is perpendicular to the control shaft (10) and which is subjected elastically to a sliding stress so as to interact with a cam profile (16) formed opposite it in a reaction member (42), relative to which the cam-follower element (24, 18) is displaced during the rotation of the control shaft (10), the cam profile (16) extending in a plane perpendicular to the control shaft (10). ……