| 摘要 |
<p>The handcuff has a handcuff body (1) having a locking unit formed of inclined teeth (22, 41), an opening driving part (5) and a limb presence sensor (7). An unlocking unit is formed of an opening lever (4) and a key hole of the handcuff. Half-bracelet (21) pivots around an axis (100) located within the body. A control unit permits the half-bracelet to move around its axis in order to allow a frontal gripping of a limb to be blocked. The control unit is composed of a clutch pedal (3), a blocking notch (6), a return spring (200) and a trigger type manual closing control.</p> |
