| 摘要 |
The panic exit device (1) of the type to be applied comprises a push bar (2) longitudinally disposed along a longitudinal supporting base (3), and a cover (16) for covering a longitudinal end (8) of the base (3) and the longitudinal end (7) of the bar (2) adjacent to said longitudinal end (8) of the base (3), the cover ( 1 6) being provided with a cylinder lock (25 ) whose rotor features a cam (27) having a first operative position of engagement with a member (28) for locking the cover ( 16) and at least a second operative position for actuating a programming microswitch (29) of an emitter (3) of an alarm signal. |
