A device (D) for “hands-free” unlocking/locking of a door of a motor vehicle (V), said device (D) being intended to be placed on board said vehicle (V), and comprising a radiofrequency antenna (A) and radiofrequency transmission/reception means (50) capable of authenticating portable equipment (SD) of a user, at least one capacitive sensor for detecting the approach and/or the contact (C) of a member of the user in a predetermined zone (Z), an electronic unit (40) controlling the unlocking of the door, said device (D) being characterized in that it further comprises an emergency access device (E) comprising:

a) a body (1);
b) a graspable pull member (3) connected to a lock actuator (4) and movable between: a retracted position, in which the pull member (3) is retracted in the body (1); and a deployed position, in which the pull member (3) projects outside the body (1);
c) a retention pin (6) sliding transverse to the pull member (3) and adapted to assume: a blocking position, in which it is disposed against the pull member (3), keeping the pull member (3) in its retracted position, and a position for releasing the pull member (3);
d) an electric ejector (8) adapted to control the sliding of the retention pin (6);
e) a control unit (12) for the electric ejector (8) adapted to control the electric ejector (8) in two modes: an unblocking mode, in which the electric ejector (8) drives the retention pin (6) from its blocking position to its release position; and a vibration mode, in which the electric ejector (8) oscillates the retention pin (6) between its blocking position and an intermediate position between the blocking position and the release position,
the control unit (12) controlling the electric ejector (8) in vibration mode as a function of an authentication status of the equipment of the user, the device (D) comprising a chain (100) for transferring vibrations between the electric ejector (8) and a contact surface (S1) of the member of the user, in order to notify the user of the authentication status.

One embodiment of the present invention provides an opening/closing detection device, including: a plurality of sensors configured to be arranged along a predetermined portion of a mark attached to a vehicle; and a control unit configured to output an action trigger signal for instructing an opening action of an opening/closing body of the vehicle when detection signals representing a trace order of the predetermined portion are input from the plurality of sensors that detect an order of a motion of tracing the predetermined portion of the mark by a user of the vehicle.

One embodiment of the present invention provides an opening/closing detection device, including: a plurality of sensors configured to be arranged along a predetermined portion of a mark attached to a vehicle; and a control unit configured to output an action trigger signal for instructing an opening action of an opening/closing body of the vehicle when detection signals representing a trace order of the predetermined portion are input from the plurality of sensors that detect an order of a motion of tracing the predetermined portion of the mark by a user of the vehicle.

The present application generally relates to battery powered door unlock mechanisms. More specifically, the application teaches an unlock system including a door unlock mechanism, a capacitive circuit having a first time response, a resistive-capacitive circuit having a second time response wherein the second time response is longer than the first time response, a battery for coupling a battery charge to the capacitive circuit and the resistive capacitive circuit in response to a door unlock authentication signal, and a relay for coupling a first charge from the capacitive circuit to the door unlock mechanism in response to the relay being activated by a second charge from the resistive-capacitive circuit after the second time response.

The present application generally relates to battery powered door unlock mechanisms. More specifically, the application teaches an unlock system including a door unlock mechanism, a capacitive circuit having a first time response, a resistive-capacitive circuit having a second time response wherein the second time response is longer than the first time response, a battery for coupling a battery charge to the capacitive circuit and the resistive capacitive circuit in response to a door unlock authentication signal, and a relay for coupling a first charge from the capacitive circuit to the door unlock mechanism in response to the relay being activated by a second charge from the resistive-capacitive circuit after the second time response.

Push button device for a motor vehicle, has: a mechanical and/or electric function controller with a first control state and a second control state; a push button element pressable from a disengaged state into a pressed state, wherein the function controller has the first control state when the push button element is in the disengaged state and the second control state when the push button element is in the pressed state, the push button element connected to the function controller by a first pivot arm mounted rotatably about a first axis of rotation and by a second pivot arm mounted rotatably about a different axis of rotation spaced apart from the first axis of rotation, wherein the first pivot arm and the second pivot arm are designed to be pivoted in an identical direction of rotation as a consequence of a movement of the push button element.

Push button device for a motor vehicle, has: a mechanical and/or electric function controller with a first control state and a second control state; a push button element pressable from a disengaged state into a pressed state, wherein the function controller has the first control state when the push button element is in the disengaged state and the second control state when the push button element is in the pressed state, the push button element connected to the function controller by a first pivot arm mounted rotatably about a first axis of rotation and by a second pivot arm mounted rotatably about a different axis of rotation spaced apart from the first axis of rotation, wherein the first pivot arm and the second pivot arm are designed to be pivoted in an identical direction of rotation as a consequence of a movement of the push button element.

The present invention relates to an automobile door handle (10), comprising: an interior fitting (2), said interior fitting (2) comprising at least one metal or metallized element; an intermediate means (11) connecting said interior fitting (2) to a reference potential; an attachment means (13, 14) for retaining said interior fitting (2) on said door handle (10); said door handle (10) being characterized in that said intermediate means (11) and said attachment means (13, 14) are arranged such that the attachment of said interior fitting (2) by means of said attachment means (13, 14) involves connecting said interior fitting (2) to said reference potential.

The present invention relates to an automobile door handle (10), comprising: an interior fitting (2), said interior fitting (2) comprising at least one metal or metallized element; an intermediate means (11) connecting said interior fitting (2) to a reference potential; an attachment means (13, 14) for retaining said interior fitting (2) on said door handle (10); said door handle (10) being characterized in that said intermediate means (11) and said attachment means (13, 14) are arranged such that the attachment of said interior fitting (2) by means of said attachment means (13, 14) involves connecting said interior fitting (2) to said reference potential.

The present invention relates to a capacitive presence sensor (1) arranged in the gripping lever (L) of a handle of an openable body section (2) of a motor vehicle (V) characterised in that it comprises: a printed circuit (10) including a first surface (101) and a second surface (102), an electrode (E1) including a surface which extends along said first surface (101) and a second electrode (E2) including a surface which extends along said second surface (102); and also in that it comprises: a guard plane (13) made up of a conductive track arranged between the first electrode (E1) and the second electrode (E2), passing through the body (e) of said printed circuit (10) and comprising a first printed surface (130) extending along said first surface (101) of the printed circuit (10) and a second printed surface (131) extending along said second surface of the printed circuit (10).