| 摘要 |
FIELD: safety.SUBSTANCE: evacuation output unlocking device for doors, comprising left support (22) and right support (24), which support corresponding main control elements (34), and lock (28) made with possibility of installation on left support (22) or on right support (24), wherein lock (28) contains base (40), supporting linear guide (54) extending along main straight direction (E), latch (56), which comes into contact with said linear guide (54) and can displace relative to base (40) along said main direction (E) between locking and unlocking positions, wherein latch (56) has slot (74, 75), elongated in said main direction (E), at least one flexible element (60) located between base (40) and latch (56), to advance latch (56) towards said closing position, wherein said main control elements (34) are connected to corresponding supports (22, 24) to turn about axis (B) perpendicular to said main direction (E), and wherein main control element (34) of support (22, 24) connected to lock (28), contains lever (38), which passes in said slot (74, 75) and interacts with latch (56) at application of force.EFFECT: opening of doors.5 cl, 10 dwg |
