| 摘要 |
<p>Braking system comprises a braking button with an upper part (20) protruding from a lead housing (12) and a lower part (21) for interacting with a cable pulley (11) and pivoting on the upper part. The lower part pivots in the winding direction (15) of the cable so that unwinding of the cable from the cable pulley is prevented in the active position of the braking button. Preferred Features: The lower part of the braking button is connected to the upper part when pushed in the pressing direction. The lower part pivots on a pin (24) in or with a longitudinal hole (25) and slides with the upper part.</p> |
