Door striker assembly

• US 4,998,759 A
• Filed: 10/20/1989
• Issued: 03/12/1991
• Est. Priority Date: 10/20/1989
• Status: Expired due to Term

• Current Assignee: Illinois Tool Works Inc.
• Original Assignee: Buell Industries, Inc. (Illinois Tool Works Inc.)
• Inventors: Paskonis, Alamantas K., Peterson, Francis C.
• Primary Examiner(s): Nicholson, Eric K.
• Application Number:
  US07/424,521
• Time in Patent Office: 508 Days
• Field of Search: 292/340, 292/341.11, 292/341.12, 292/341.15, 292/341.16, 292/341.18, 292/DIG. 67, 292/DIG. 43, 292/DIG. 23, 292/DIG. 31 , 292/DIG. 40, 292/DIG. 41, 292/DIG. 14, 292/DIG. 53, 292/213, 292/214, 292/215, 292/216, 292/217, 292/218, 292/281, 292/198, D 8/343, D 8/344, D 8/345
• US Class Current: 292/340
• CPC Class Codes: E05B 85/045 for bifurcated bolts
• CPC Class Codes: Y10S 292/53 Mounting and attachment
• CPC Class Codes: Y10T 292/68 Keepers

Abstract

A door striker assembly for mounting in a vehicle door receiving aperture for engagement with a vehicle door latch. The striker has a bracket adapted to be mounted in the door aperture. The bracket has two sections joined together at an angle, and a generally L-shaped rod extends between the bracket sections. The ends of the rod are rigidly joined to the bracket sections. The base area joining the bracket sections has a width between about 2.5 to about 7.5 times the diameter of the rod. The rod is adapted to be engaged by the vehicle door latch mechanism. The bracket, rod, and a revetment cooperate to form a rigid assembly. The assembly prevents vehicle door parts from being trapped by the door striker during a collision, which improves vehicle safety by minimizing the possibility of the vehicle door being jammed shut.

Claims

1. A door striker assembly for a vehicle having a vehicle door and a vehicle door receiving aperture, the vehicle door being movable from an open to a closed position, and having a vehicle door latch mechanism, the vehicle door receiving aperture including two panels at an angle of substantially less than 180 degrees to each other, comprising:

an integral bracket having two sections joined together in a base area at an angle selected to permit said bracket sections to fit against and closely abut the two panels of the vehicle door aperture, the joining base area between said sections having a substantial width to provide substantial structural strength to said bracket;

means for engagement with the vehicle door latch mechanism, said engagement means extending between and being rigidly affixed to said bracket sections;

means for mounting said bracket to the vehicle door receiving aperture;

said means for engagement and said bracket forming a rigid structure.

2. A door striker assembly in accordance with claim 1 wherein said means for engagement comprises a rod having a diameter and two sections, the sections of said rod intersecting and being joined with said bracket sections.

3. A door striker assembly in accordance with claim 2 wherein one section of said rod extends generally perpendicularly to the vehicle door in its closed position and one section of said bent rod extends generally parallel to the vehicle door in its closed position.

4. A door striker assembly in accordance with claim 2 wherein said bracket further comprises a revetment located between the intersections of said rod sections with said bracket sections.

5. A door striker assembly in accordance with claim 1 wherein said means for mounting comprises apertures located in at least one of said bracket sections laterally of said means for engagement for receiving fasteners therethrough to fasten said door striker to one of the panels of the vehicle door receiving aperture.

6. A door striker assembly in accordance with claim 2 wherein said sections of said bracket are angled at about ninety degrees to each other, and said rod is bent at about a ninety degree angle, the sections of said rod extending perpendicularly into said bracket sections.

7. A door striker assembly in accordance with claim 2 wherein the width of said base area between said bracket sections about 2.5 to about 7.5 times the diameter of said rod.

8. A door striker assembly for a vehicle having a vehicle door and a vehicle door receiving aperture, the vehicle door receiving aperture including two panels at an angle of substantially less than 180 degrees to each other, the vehicle door being movable from an open to a closed position, and having a vehicle door latch mechanism, comprising:

an integral metal bracket having two sections, said two sections each having a base and an apex, and being joined together at their base area at an angle of less that 180 degrees to fit against the two panels of the door aperture;

a generally L-shaped metal rod extending between said bracket sections and having ends rigidly joined to said bracket sections generally in the area of the apices of the bracket sections, a segment of said L-shaped rod extending generally parallel to said door in its closed position, and another segment of said rod extending generally perpendicular to said door in its closed position, said rod having a diameter and being adapted to be engaged by the vehicle door latch mechanism;

a revetment formed in said bracket between the joining of said rod ends to said bracket sections;

apertures located in one of said bracket sections laterally of said rod to receive fasteners therethrough to fasten said door striker assembly to said vehicle body;

the width of said base area between said bracket sections being about 2.5 to about 7.5 times the diameter of said rod;

said bracket, rod, and revetment cooperating to form a rigid assembly.

9. A door striker in accordance with claim 8, wherein said bracket sections are joined at about at ninety degree angle.

10. A door striker assembly in accordance with claim 8 wherein said the width of said base area between said bracket sections is equal to about 4.0 to about 5.0 times the diameter of said rod.

11. A door striker assembly in accordance with claim 8 capable of withstanding longitudinal forces in excess of 5500 pounds force, and transverse forces in excess of 5000 pounds force.

12. A door striker in accordance with claim 8 wherein said bracket sections are generally polygonal in shape.

13. A door striker in accordance with claim 12 wherein one of said bracket sections is generally triangular, and one of said bracket sections is generally hexagonal, and wherein said apertures are located in said hexagonal bracket section.

14. A door striker assembly for a vehicle having a vehicle body with a vehicle door receiving aperture and a vehicle door, the vehicle door having a vehicle door latch mechanism and being movable from an open to a closed position, the vehicle door receiving aperture including two panels at about a ninety degree angle to each other, of which one panel extends generally parallel to the vehicle door in its closed position, and one panel extends generally perpendicular to the vehicle door in its closed position;

comprising;

an integral metal bracket having two sections joined together at about a ninety degrees angle to conform with the angle between said door receiving aperture panels, one said bracket section being adapted to fit against one said door aperture panel, the other said bracket section being adapted to fit against the other said door apertures panel, the base area joining said bracket sections having a substantial width to provide said bracket with substantial structural strength;

means for engagement with the vehicle door latch mechanism extending between and rigidly affixed to said bracket sections;

means for mounting said bracket to the vehicle door receiving aperture;

said means for engagement and said bracket cooperating to form a rigid structure.

15. A door striker assembly in accordance with claim 14 wherein said means for engagement comprises a rod having a diameter and two sections joined at an angle such that one rod section extends generally parallel to said door in its closed position, and one rod section extends generally perpendicular to said door in its closed position, said rod sections intersecting and being joined with said bracket sections.

16. A door striker assembly in accordance with claim 15 wherein said bracket further comprises a revetment extending between the joining locations of said rod sections to said bracket sections.

17. A door striker assembly in accordance with claim 16 wherein the width of said base area between said bracket sections is about 2.5 to about 7.5 times the diameter of said rod.

18. A door striker assembly in accordance with claim 17 wherein the width of the base area between said bracket sections is about 4.0 to about 5.0 times the diameter of said rod.

19. A door striker assembly in accordance with claim 17 capable of withstanding longitudinal forces in excess of 5500 pounds force, and transverse forces in excess of 5000 pounds force.

20. A door striker in accordance with claim 17 wherein said bracket sections are generally polygonal in shape.

21. A door striker in accordance with claim 20 wherein one of said bracket sections is generally triangular, and one of said bracket sections is generally hexagonal.

23. A door striker assembly in accordance with claim 17 wherein said means for mounting comprises apertures located in at least one of said bracket sections laterally of said means for engagement to receive fasteners therethrough to fasten said bracket to at least one of said door aperture panels.

22. A door striker assembly in accordance with claim wherein said sections of said rod extend perpendicularly into said two bracket sections.

24. A door striker assembly for a vehicle having a vehicle door and a vehicle door receiving aperture, the vehicle door having a vehicle door latch mechanism, comprising:

an integral bracket having two polygonal sections joined together in a base area at an angle of about ninety degrees, the joining base area between said sections having a substantial width to provide substantial structural strength to said bracket;

a rod for engagement by the door latch mechanism, said rod having two sections joined at about a ninety degree angle, the rod sections perpendicularly intersecting and being joined with said bracket sections, said rod having a diameter, and said bracket base area width being between about 2.5 to about 7.5 times the diameter of said rod;

means for mounting said bracket to the vehicle door receiving aperture;

said rod and said bracket cooperating to form a rigid structure.

25. A door striker assembly for a vehicle having a vehicle door and a vehicle door receiving aperture, the vehicle door having a vehicle door latch mechanism, comprising:

an integral bracket having two polygonal sections joined together in a base area at an angle of about ninety degrees, the joining base area between said sections having a substantial width to provide substantial structural strength to said bracket;

a rod for engagement by the door latch mechanism, said rod having two sections joined at about a ninety degree angle, the rod sections perpendicularly intersecting and being joined with said bracket sections, said rod having a diameter, and said bracket base area width being between about 2.5 to about 7.5 times the diameter of said rod;

means for mounting said bracket to the vehicle door receiving aperture;

said rod and said bracket cooperating to form a rigid structure.