| 摘要 |
<p>Actuating armature (1) comprises a hand lever (6) pivotably mounted about a pivot joint (5) and having an outer section (8a) and an inner section (8b) connected via an intermediate joint (9). The intermediate joint is designed for pivoting and moving the outer section from the position of use of the hand lever against the hand lever operating direction (Pf1) on overloading in the movement direction (Pf2). Between the outer and inner sections there is a hand lever stop which is more effective in the hand lever operating direction and holds the hand lever in the position of use. Preferred Features: The hand lever is connected via an operating connection (7) to a functional unit having an especially hydraulic operating cylinder containing a piston with a piston rod.</p> |
