US Patent 7264283 Vehicle latch with partially decoupled key cylinder lever

A vehicle latch having a ratchet; a pawl, interacting with the ratchet; an outside release lever (66); a link (80) for selectively coupling the outside release lever (66) to the pawl; a lock link lever (116) for actuating the link (80) between an unlocked position, where the outside release lever (66) is kinematically coupled to the pawl, and a locked position, where the outside release lever (66) is not coupled to the pawl; and a key cylinder lever (120) for actuating the lock link lever (116). The key cylinder lever (120) has a lost motion connection with the lock link lever (116) so as to define a neutral position for a key cylinder.