| 摘要 |
<p>The handle (1) has a gripping unit (3) i.e. metallic tube, integrated to a sleeve (4b) and a bush (4a) of a drive unit (4), where the sleeve and the bush are engaged on a control shaft (2) of a lock of an opening frame. A pivoting unit (14) authorizes pivoting of a part of the gripping unit with respect to a pivoting axis (8) that is perpendicular to the control shaft based on calibrated effort exerted on the gripping unit with a component parallel to the control shaft.</p> |
