Invention Grant
US09428937B2 Multi-point lock having sequentially-actuated locking elements 有权
具有顺序驱动的锁定元件的多点锁定

Multi-point lock having sequentially-actuated locking elements
Abstract:
A lock includes a deadbolt assembly having a deadbolt and a deadbolt actuator. The lock also includes a latch assembly discrete from the deadbolt assembly. The latch assembly includes a shoot bolt and a shoot bolt actuator. A blocking element may block actuation of the shoot bolt from an unlocked position to a locked position when the deadbolt is in a retracted position. Alternatively or additionally, the blocking element may block actuation of the shoot bolt from a locked position to an unlocked position when the deadbolt is in an extended position.
Public/Granted literature
Information query
Patent Agency Ranking
0/0