Device for opening and closing a vehicle slide door window
AssigneeAisin Seiki Kabushiki Kaisha
InventorYukio Isomura
Life of this patent
Estimating the term…
Abstract
A device for opening and closing a vehicle slide door window includes a window regulator mechanism having a lift arm supporting a pane and a driving mechanism for moving the pane in downward and upward directions when the driving mechanism rotates the lift arm in opposite directions to effect opening and closing of a window portion. A cam plate is arranged on the rotational axis of the lift arm and is operatively associated with the lift arm for rotating together with the lift arm and a detection lever is positioned adjacent to the cam plate and brought into contact with the cam plate at an end of the detection lever.
Claims21
A device for opening and closing a vehicle slide door window comprising:
- a window regulator mechanism including a lift arm supporting a pane and a driving mechanism operatively connected to the lift arm for moving the pane in downward and upward directions when the driving mechanism rotates the lift arm about a rotational axis in opposite directions to effect opening and closing of a window portion;
- a shaft fixedly mounted on the drive arm coaxially with respect to the rotational axis for rotation with the lift arm about the rotational axis;
- a cam plate fixedly mounted on the shaft for rotating together with the shaft and the lift arm about the rotational axis;
- and
- a detection lever positioned adjacent to the cam plate and having an end brought into contact with the cam plate.
A device for opening and closing a vehicle slide door window comprising:
- a lift arm supporting a window pane;
- a shaft on which the lift arm is mounted for rotating about a rotational axis together with the lift arm;
- a driving mechanism operatively associated with the lift arm to rotate the lift arm in opposite directions and cause upward and downward movement of the window pane;
- a cam member mounted on the shaft to rotate together with the shaft, the cam member including a cam surface;
- a movable detection lever having a portion engaging the cam surface to move in response to rotation of the cam member;
- and
- a connecting cable connected to the detection lever to be pulled by the detection lever upon rotation of the detection lever.
A device for opening and closing a vehicle slide door window comprising:
- a lift arm supporting a window pane;
- a driving mechanism operatively associated with the lift arm to rotate the lift arm about a rotational axis to raise and lower the window pane;
- a rotatable member rotatable about said rotational axis;
- and
- a movable detection lever engaged with the rotatable member to move in response to rotation of the rotatable member;
- wherein the detection lever is connected to a connecting cable that is moved in response to movement of the detection lever.
A device for opening and closing a vehicle slide door window comprising:
- a window regulator mechanism including a lift arm supporting a pane and a driving mechanism operatively connected to the lift arm for moving the pane in downward and upward directions when the driving mechanism rotates the lift arm about a rotational axis in opposite directions to effect opening and closing of a window portion;
- a base plate;
- a shaft rotatably supported on the base plate and fixed on the lift arm for rotation therewith, the shaft arranged coaxially with the rotational axis;
- a cam plate fixed on the shaft for rotation together with the shaft and the lift arm, the cam plate including a cam surface and guide walls disposed on respective sides of the cam surface, the guide walls spaced apart in the axial direction of the shaft;
- the base plate arranged between the cam plate and the lift arm in an axial direction of the shaft;
- and
- a detection lever positioned adjacent to the cam plate and having an end brought into contact with the cam surface.
Dependencies are inferred from the claim text.