| 摘要 |
<p>In the casing (6) the swinging lever (10) has arms (12, 13) on both sides. The pedal acts directly or indirectly on the first arm (12). The return spring (7) acts on one arm (13). The friction component (9) is deflected relative to a holder (14) on the lever (10). A region (9a) spaced from the holder (14) acts with friction on the fixed section, or on the casing wall. On pedal operation, the friction component is orientated along a longitudinal projection of the lever (10) or at an acute angle to it. During operation, the holder is offset to the side of the bearing (11). The spring (7) then acts transversely to the length of the rubbing component and presses on the fixed part or the housing wall.</p> |
