Patent classifications
Y10T70/5496
Method for extending and retracting vehicular door handle
A method for extending and retracting a handle of a door handle assembly for a door of a vehicle includes providing a door handle assembly having a base portion, a handle portion that is movably attached at the base portion, and an electrically operable actuator that operates to move the handle portion relative to the base portion. A control controls operation of the actuator to move the handle portion between a recessed position and a partially extended position. Responsive to detecting presence of an authorized user, a sensing system determines a motion vector of the user that is indicative of a direction that the user is moving relative to the vehicle. Responsive to determining that the determined motion vector is indicative of the user approaching the door of the vehicle, the control controls operation of the actuator to move the handle portion to the partially extended position.
VEHICULAR ACCESS SYSTEM WITH EXTENDABLE AND RETRACTABLE DOOR HANDLE ASSEMBLY
A vehicular access system includes a door handle assembly having (i) a base mounted at a door of a vehicle, (ii) a handle movable relative to the base and (iii) an electrically operable actuator that is electrically operated to move the handle relative to the base. The handle is movable between a recessed position and a partially extended position. The vehicular access system controls operation of the electrically operable actuator to move the handle between the recessed position and the partially extended position. The vehicular access system detects an authorized user and determines movement of the detected authorized user. Responsive to determination that the authorized user is approaching the door of the vehicle, the vehicular access system unlocks the door handle assembly and controls operation of the electrically operable actuator to move the handle to the partially extended position.
METHOD FOR EXTENDING AND RETRACTING VEHICULAR DOOR HANDLE
A method for extending and retracting a handle of a door handle assembly for a door of a vehicle includes providing a door handle assembly having a base portion, a handle portion that is movably attached at the base portion, and an electrically operable actuator that operates to move the handle portion relative to the base portion. A control controls operation of the actuator to move the handle portion between a recessed position and a partially extended position. Responsive to detecting presence of an authorized user, a sensing system determines a motion vector of the user that is indicative of a direction that the user is moving relative to the vehicle. Responsive to determining that the determined motion vector is indicative of the user approaching the door of the vehicle, the control controls operation of the actuator to move the handle portion to the partially extended position.
Extendable flush door handle for vehicle
A system for extending and retracting a handle of a door handle assembly for a door of a vehicle includes a door handle assembly, a control operable to control operation of a motor of an electrically operable actuator of the handle assembly, and a sensing system operable to detect an authorized user. The sensing system, responsive to detecting an authorized user, determines a motion vector of the detected authorized user. The sensing system determines whether the motion vector is indicative of the detected authorized user approaching the door of the vehicle. Responsive to determination that the detected authorized user is approaching the door of the vehicle, the control unlocks the door handle assembly and controls operation of the motor to move a handle portion from a recessed position to a partially extended position so as to be graspable by the user.
EXTENDABLE FLUSH DOOR HANDLE FOR VEHICLE
A system for extending and retracting a handle of a door handle assembly for a door of a vehicle includes a door handle assembly, a control operable to control operation of a motor of an electrically operable actuator of the handle assembly, and a sensing system operable to detect an authorized user. The sensing system, responsive to detecting an authorized user, determines a motion vector of the detected authorized user. The sensing system determines whether the motion vector is indicative of the detected authorized user approaching the door of the vehicle. Responsive to determination that the detected authorized user is approaching the door of the vehicle, the control unlocks the door handle assembly and controls operation of the motor to move a handle portion from a recessed position to a partially extended position so as to be graspable by the user.
Extendable flush door handle for vehicle
A handle assembly for a door of a vehicle includes a base portion and a handle portion movable relative to the base portion between a recessed position and a partially extended position. When at the partially extended position, the handle portion is manually movable outward from the base portion to open the vehicle door. A control is operable to control operation of a motor of an actuator to move the handle portion between the recessed position and the partially extended position. The control moves the handle portion from the recessed position to the partially extended position responsive to a trigger. The actuator provides a manual override that allows the user to manually move the handle portion relative to the base portion. Responsive to determination of a lockout condition, the control limits movement of the handle portion from the recessed position towards the partially extended position irrespective of the trigger.