| 摘要 |
The device consists essentially of a revolving disc (6) having on its front face articulated arms (7) which are brought together by cams (11) and springs (12), each arm being provided with a half shell (38) configured with the cervical bones of the head; a freely rotating longitudinal clamping device (15) configured with the muzzle; an articulated jack (5) having a hook (13) at the end of its rod for tearing off the lower jaw; and a mechanical cleaving device supported on a movable arm (21). The two halves obtained by cleavage are separated by the penetration of a slide-block (9) provided with rollers (10) between the driving cams (11) of the articulated arms (7). |
