An inertial blocking member subassembly of a handle assembly for a vehicle door includes a blocking member pivotally rotatable about an axis of rotation, and the blocking member has a center of gravity offset from the axis of rotation. The blocking member is responsive to an acceleration force acting thereon to rotate about the axis of rotation from an at rest position in which the blocking member does not prevent unlatching of the vehicle door, to an engagement position in which the blocking member prevents unlatching of the vehicle door. In the engagement position, the center of mass is positioned between the axis of rotation and a vector of the acceleration force acting in a direction toward the center of mass and the axis of rotation, and the center of mass, the axis of rotation and the vector of the acceleration force are approximately in line with one another.

An opening control device including a base, a handle lever configured to be pivotally mounted on the base about a handle axis, a kinematic chain configured to transmit a movement from the handle lever toward a latch of the opening control device to unlock the door leaf, the chain including at least one active branch of the handle lever, an inertial safety member including a main body forming an inertial mass and a blocking element linked to the body and configured to prevent by wedging the transmission of movement by the kinematic chain. According to the invention, the inertial member is kinematically coupled to the secondary branch of the handle lever and extends on the side of the secondary branch with respect to the handle axis opposite to a gripping main branch.

A locking system for a motor vehicle door leaf includes a door leaf and a handle of the flush type that has at least one bracket, a gripping lever, a transmission lever, a first reversible inertial safety system, and a second irreversible inertial safety system.

The invention relates to a lock for a door, comprising a catch and a pawl. The catch can be in an open or closed position. The catch may be brought into holding engagement with a lock striker. The pawl may be brought into an engagement position. The pawl may be deflected into a release position, to release the catch. A pawl actuation lever can deflect the pawl into the release position. A switchable coupling arrangement is provided between the pawl actuation lever and the pawl. The switchable coupling arrangement may be brought into a closing and an opening state. When the actuation movement of the pawl actuation lever surpasses a threshold, an inertial characteristic of the lock causes the switchable coupling arrangement to switch into the opening state such that the pawl actuation lever runs without deflecting the pawl into its release state.

A motor vehicle door lock includes a locking mechanism having a rotary latch, a pawl, and an actuating lever mechanism having at least one coupling lever rotatable about an axis and a mass inertia element rotatable about an additional axis spaced apart from the axis of the coupling lever to guide the coupling lever, at least in the event of an accident. The coupling lever in its “engaged” position connects the actuating lever mechanism mechanically with the locking mechanism and in its “disengaged” position ensures that the actuating lever mechanism is locked and/or separated from the locking mechanism. The mass inertia element has a guide contour for the coupling lever that interacts with a contact contour of the coupling lever so that the guide contour and/or contact contour is configured so that a force exerted upon it runs essentially tangentially to the diameter of the associated axis.

A vehicle door includes a latch mechanism having a fork-bolt that is configured to engage a striker and prevent opening of the vehicle door when the latch mechanism is in a latched configuration. The latch mechanism includes a lock mechanism that disconnects an exterior door handle from the latch mechanism when the latch mechanism is locked. The lock mechanism includes a lock lever having a center of mass that is spaced apart from an axis of rotation of the lock lever whereby the lock lever rotates and locks the latch mechanism in the event of a side impact.

A motor vehicle latch, in particular a motor vehicle door latch, that in its basic structure is equipped with a locking mechanism essentially consisting of a catch and at least one pawl. Furthermore, an operating lever mechanism for the locking mechanism having at least one coupling lever and one release lever is realized. In its “coupled position,” the coupling lever connects the release lever mechanically to the locking mechanism, and in its “uncoupled” position separates the release lever from the locking mechanism. In addition, an inertia element for guiding the coupling lever is provided. According to the invention, the inertia element has a guide contour for the coupling lever, which guide contour in a crash event separates the coupled coupling lever from the release lever and transfers the coupling lever to its “uncoupled” position without further mechanical contact.

The disclosure relates to a motor vehicle lock, wherein the motor vehicle lock comprises an actuating lever which is pivotable about an actuating lever axis. The motor vehicle lock has an adjustable crash element which is adjustable into a released position in which the locking pawl is disengageable by an actuation of the actuating lever and into a crash position in which the crash element blocks the actuating lever in a blocked position or decouples the actuating lever from the locking pawl. It is proposed that the crash element is coupled to the actuating lever such that, with an actuation of the actuating lever and depending on the actuating lever speed, the crash element reaches the released position from a central position either in a first adjusting direction or the crash element reaches the crash position in a second adjusting direction and is latched in the crash position.

A hasp assembly (200), having: a hasp (302) that engages a staple (404); an actuator (320) that retains the hasp in an engaged position; a first passage (410) and a first element (802) therewithin; and a second passage (412) and a second element (418) therewithin. A linear length of the second passage (L2) is greater than a linear length (L1) of the first passage. When in a tilted orientation (800) the first element is urged by gravity along the first passage and impact of the first element on the actuator releases the hasp, and the second element is urged by gravity along the second passage toward a terminal position (712) where the second element blocks the first element.

A locking system for an opening leaf of a motor vehicle includes an opening leaf and a handle which contains a framework which is designed to be fixed to the opening leaf, a grab lever which commands the opening of a lock of the opening leaf, a grab element which is arranged on an exterior side of the opening leaf and which is designed to allow a user to actuate the grab lever, the grab element being longitudinally delineated by a front end and a rear end, at least one first inertial security system which is mounted on the framework and which contains a rocker which bears an inertial mass, wherein the axis of rotation of the grab lever extends vertically overall at the front of the front end of the grab element, the inertial mass being arranged longitudinally forward of the axis of rotation of the grab lever.