| 摘要 |
A release strike assembly, comprises: a strike bolt is pivotally mounted by a case to swing between extended and retracted positions, and a spring yieldably urges the bolt toward its extended position. First and second latch elements cooperate with one another, in pivoting, and the first latch element blocks the bolt against swinging toward retracted position when the first latch element is in its first position. The first latch element also has a second position in which it allows the bolt to swing toward its extended position. An actuator pivots one of the latch elements, a second latch element pivotally supported for swinging movement within the case between primary and secondary positions, the second latch coupled to the first latch element to pivot with the first latch element, and an actuator to effect pivoting of one of the latch elements.
|
