| 摘要 |
<p>An integrated sash lock and tilt latch assembly is mounted in a sash window having a top rail, a base, and two stiles connected together at their extremities. Th e integrated assembly contains a sash lock mechanism, a tilt latch mechanism, and a connector. The sash lock mechanism includes an actuator movable to adjust the assembly among a locked position, an unlocked position, and a tiltable position, and a rotor coupled to the actuator. The tilt latch mechanism includes a tilt latch housing supported by the top rail and a latch bolt slidably supported by the tilt latch housing and moveable between an extende d position and a retracted position. At least a portion of the tilt latch housing has a generally circular cross-section. The connector has a first end of operably coupled to the latc h bolt and a second end operably coupled to the sash lock mechanism.</p> |
