| 摘要 |
<p>An antipanic push-bar (1) comprising a casing (2) that is jointly connected to the installation door (3) and accommodates the actuation mechanisms (4) of an internal locking system for the engagement and disengagement of its locking elements (5) in respective seats of a corresponding complementary locking system, and a movable slider (6) that can perform a translational motion from a protruding configuration to a retracted one, parallel to itself along suitable guides (7) of the casing (2), for the actuation of the mechanisms (4) for actuating the locking system. The movable slider (6) has at least one external lamina (8), which can slide along at least one corresponding outer surface (9) of the casing (2). The outer surface (9) of the casing (2) comprises a substantially flat portion (10), along which the lamina (8) can slide, and a substantially curvilinear portion (11) proximate to the area for anchoring to the door (3).</p> |
