Automotive vehicle foot rest

• US 6,318,785 B1
• Filed: 10/13/2000
• Issued: 11/20/2001
• Est. Priority Date: 10/13/2000
• Status: Expired due to Fees

• Current Assignee: ASC Incorporated
• Original Assignee: ASC Incorporated
• Inventors: Tousignant, James E.
• Primary Examiner(s): Pape, Joseph D.
• Assistant Examiner(s): Patel, Kiran B.
• Application Number:
  US09/687,175
• Time in Patent Office: 403 Days
• Field of Search: 296/75, 257/423.1, 257/423.18, 257/423.39, 257/423.44, 257/423.46
• US Class Current: 296/75
• CPC Class Codes: B60N 2/02246 Electric motors therefor
• CPC Class Codes: B60N 2/0228 Hand-activated mechanical switches B60N2/0229 takes precedence
• CPC Class Codes: B60N 3/063 with adjustment systems

Abstract

A motor vehicle foot rest includes a movable foot rest panel, a driving mechanism and an actuator. In another aspect of the present invention, a flexible and linearly movable cable pushes or pulls a linearly movable slide capable of raising or lowering a foot rest panel. A further aspect of the present invention provides a linearly movable slide which is coupled to an elongated and relatively stationary track.

Claims

1. A foot rest comprising:

a foot supporting panel movable from a lowered position to a raised position;

a raising mechanism coupled to the panel;

a flexible cable coupled to the raising mechanism; and

an actuator engaging the cable, energization of the actuator operably moving the cable in a linear direction which, in turn, drives the raising mechanism to move the panel between the lowered and raised positions.

2. The foot rest of claim 1 wherein the raising mechanism includes a slide which is linearly movable relative to the panel.

3. The foot rest of claim 2 further comprising a flange downwardly extending from the panel, the flange having an elongated slot, and a cam follower operably riding in the slot and coupling the panel to the slide.

4. The foot rest of claim 3 wherein the cable is pushed in substantially in the elongated slot direction to cause the follower to simultaneously slide in the slot.

5. The foot rest of claim 2 wherein a distal end of the cable is connected to the slide.

6. The foot rest of claim 1 wherein the actuator is an electric motor.

7. The foot rest of claim 6 further comprising a rotatable gear driven by the electric motor, wherein the cable is a bowden-type cable which is directly driven by the gear.

8. The foot rest of claim 1 further comprising a tray having a floor and upstanding side walls, an elongated track mounted to the bottom of the tray, the raising mechanism being slidably attached to the track, and a hinging member coupling the panel to the tray such that the panel is pivotable relative to the tray.

9. The foot rest of claim 1 wherein the entire foot supporting panel is movable in a substantially fore-and-aft direction.

10. A foot rest comprising:

a foot rest panel movable from a first position to a second position;

an elongated track having an internal groove;

a slide linearly movable at least partially inside the groove of the track, the panel being coupled to the slide; and

an actuator operably driving the slide thereby moving the panel between the first and second positions.

11. The foot rest of claim 10 further comprising an elongated member coupling the actuator to the slide, at least a portion of the elongated member being located internal to the track.

12. The foot rest of claim 11 wherein:

the actuator linearly pushes the elongated member in the track which, in turn, causes linear sliding of the slide relative to the track; and

the track is undercut adjacent the groove, and the slide is mounted to the track at least in part by the undercut.

13. The foot rest of claim 12 wherein the elongated member is a flexible cable.

14. The foot rest of claim 10 wherein the entire foot rest panel is movable in a substantially fore-and-aft direction.

15. The foot rest of claim 14 wherein the foot rest panel is pivotable.

16. The foot rest of claim 10 further comprising an occupant accessible switch operable to independently energize the actuator.

17. The foot rest of claim 16 further comprising an electronic control unit connected to the switch and the actuator.

18. The foot rest of claim 10 wherein the foot rest panel is pivotable between the positions.

19. The foot rest of claim 10 wherein the actuator operably causes the panel to move between the first and second positions by use of camming and in a link-free manner.

20. The foot rest of claim 10 further comprising a hinging device pivotably coupled to the panel, the hinging device having a substantially horizontal pivot axis oriented substantially perpendicular to the direction of elongation of the track.

21. A vehicle assembly comprising:

a foot supporting panel movable from a lowered position to a raised position;

a raising mechanism coupled to the panel, the mechanism including a linearly movable slide;

a flexible bowden cable coupled to the slide; and

a foot rest electromagnetic actuator engaging the cable, energization of the actuator operably moving the cable in a linear direction which, in turn, drives the raising mechanism to move the panel between the lowered and raised positions.

22. The assembly of claim 21 further comprising:

an occupant seat;

a seat electromagnetic actuating system operable to move the seat; and

an electronic control unit connected to and controlling operation of the foot rest electromagnetic actuator and the seat electromagnetic actuating system.

23. The assembly of claim 21 wherein the entire panel is movable in a substantially fore-and-aft direction.

24. The assembly of claim 21 wherein the panel pivots between the positions.