公开(公告)号：US20210301561A1

公开(公告)日：2021-09-30

申请号：US17198263

申请日：2021-03-11

Applicant: MAGNA CLOSURES INC.

Inventor： Francesco Cumbo ,  Arthur J.W. Henes

IPC: E05B81/20 ,  E05B81/14 ,  E05F15/622

Abstract: A door system, presenter assembly and method for controlling movement of a motor vehicle closure panel between a closed position, a presented position and an open position are provided. Presenter assembly includes an electric motor having a drive shaft that extends along a drive shaft axis. A clutch assembly has an engaged state when electric motor is energized and a disengaged state when electric motor is de-energized. A presenter unit has a presenter lead screw and an extensible member configured for movement between a retracted position corresponding to the closed position and an extended position corresponding to the presented position. Extensible member is biased toward the retracted position by a presenter biasing member. Presenter lead screw is rotatably driven by the output member when electric motor is energized and when clutch assembly is in the engaged state to move the extensible member against the bias of the presenter biasing member to the extended position. Extensible member is automatically biased from the extended position to the retracted position by the presenter biasing member when the electric motor is de-energized and when the clutch assembly is in the disengaged state.