IP Library Granted Patent US 7,588,357
Granted Patent B2
US 7,588,357 · App. 11/792,556 · Granted Sep 15, 2009

Multi-function lamp for a motor vehicle

Assignee: Mack Trucks, Inc.
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Quick Facts
Patent No.
US 7,588,357
App. No.
11/792,556
Granted
Sep 15, 2009
Kind
B2
Abstract

A multi-function lamp system includes a lamp, which may include illuminable text, position beneath the door of a vehicle. The lamp may be illuminated to perform at least the following functions: side blinker and running board illumination.

Claims (25)

1. A multi-function lamp for a motor vehicle having side steps, comprising:

a lamp positioned under a door and above the side steps of said motor vehicle, said lamp having a plurality of vertically disposed, illuminable letters configured to illuminate said letters simultaneously with at least one illumination system of said motor vehicle and to provide light onto the side steps.

2. The lamp as recited in claim 1 , wherein said at least one illumination system includes a directional signal lamp system of said motor vehicle.

3. The lamp as recited in claim 1 , wherein said at least one illumination system includes headlight functions.

4. The lamp as recited in claim 1 , wherein said at least one illumination system includes marker functions.

5. The lamp as recited in claim 1 , wherein said at least one illumination system includes clearance light functions.

6. The lamp as recited in claim 1 , wherein said at least one illumination system includes tail light functions.

7. The lamp as recited in claim 1 , wherein said at least one illumination system includes a hazard light system.

8. The lamp as recited in claim 1 , wherein said at least one illumination system includes a door lighting system.

9. The lamp as recited in claim 8 , wherein said lamp is further electrically connected with a door switch of the door said lamp is positioned below, such that said lamp further performs entry step illumination when said door is open.

10. The lamp as recited in claim 1 , wherein said lamp is recessed in a sill below said door of said motor vehicle.

11. The lamp as recited in claim 1 , wherein said lamp is electrically connected with a headlight system of said vehicle and with a blinker system of said vehicle such that said lamp further performs side directional signal functions and running light functions.

12. The lamp as recited in claim 1 , wherein said illuminable letters are visible when said lamp is not lighted.

13. The lamp as recited in claim 1 , wherein the lamp is a flat panel device positioned on a sill below the door.

14. A multi-function lamp for a motor vehicle having side steps, comprising:

a lamp recessed in a sill below a door and above the side steps of said motor vehicle, said lamp including letters which are illuminated when said lamp is illuminated; and,

means for illuminating said lamp simultaneously with at least one illumination system of said motor vehicle and wherein said lamp is positioned for illuminating the side steps of said motor vehicle.

15. The lamp as recited in claim 14 , wherein said at least one illumination system includes a directional signal lamp system of said motor vehicle.

16. The lamp as recited in claim 14 , wherein said at least one illumination system includes a head light system.

17. The lamp as recited in claim 14 , wherein said at least one illumination system includes a hazard light system.

18. The lamp as recited in claim 14 , wherein said at least one illumination system includes a door lighting system.

19. The lamp as recited in claim 14 , wherein said at least one lamp is electrically connected with a headlight system of said vehicle and with a directional signal system of said vehicle such that said lamp performs side direction signal functions and running light functions.

20. The lamp as recited in claim 19 , wherein said at least one lamp is further electrically connected with a door switch of the door said lamp is positioned below, such that said lamp further performs entry step illumination when said door is open.

21. The lamp as recited in claim 14 , wherein said illumination means includes illuminable letters that are visible when said lamp is lighted or not lighted.

22. The lamp as recited in claim 14 , wherein said letters are positioned on a vertical surface of the sill.

Assignments (3)
NUNC PRO TUNC ASSIGNMENT Recorded Mar 15, 2017
From: MACK TRUCKS, INC.
To: AB VOLVO (PUBL.)
Reel/Frame 042014/0022 →
NUNC PRO TUNC ASSIGNMENT Recorded Mar 15, 2017
From: AB VOLVO (PUBL.)
To: VOLVO LASTVAGNAR AB
Reel/Frame 042015/0858 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 7, 2007
From: ONOPA, DAVID P.; COTNER, JEFF; GROELLER, CHARLES J.; GROELLER, CHARLES J.
To: MACK TRUCKS, INC.
Reel/Frame 019433/0839 →
Continuity (1)
Related Publication 20080232123A1 · Sep 25, 2008