Flange engaging strip with a carrier for engaging a flange having a varying thickness along a longitudinal dimension

• US 7,997,030 B2
• Filed: 03/08/2006
• Issued: 08/16/2011
• Est. Priority Date: 03/08/2006
• Status: Expired due to Fees

• Current Assignee: Schlegel Corporation (GKN PLC)
• Original Assignee: Schlegel Corporation (GKN PLC)
• Inventors: Willett, Kevin R.
• Primary Examiner(s): Redman; Jerry
• Assistant Examiner(s): Kelly; Catherine A
• Application Number:
  US11/370,456
• Publication Number:
  US 20070209313A1
• Time in Patent Office: 1,987 Days
• Field of Search: 494/901, 494/981, 494/751, 277/637, 277/641, 277/642, 277/651, 277/921, 428/122
• US Class Current: 49/490.1
• CPC Class Codes: B60J 10/18 provided with reinforcements or inserts
• CPC Class Codes: B60J 10/22 having varying cross-section in the longitudinal direction
• CPC Class Codes: B60J 10/32 using integral U-shaped retainers
• CPC Class Codes: Y10T 29/49826 Assembling or joining

Abstract

A flange engaging strip is provided for engaging a vehicle flange, wherein the flange has a varying thickness along a longitudinal dimension. The flange engaging strip has a closed end and projecting limbs and can include a carrier having a corresponding base and projecting legs that define a constant combined cross sectional length, wherein the cross sectional length of the closed end varies corresponding to the thickness of the flange along a longitudinal dimension of the flange engaging strip.

Claims

1. A flange engaging strip for operatively gripping a flange having a longitudinal length and a thickness that is variable along the longitudinal length of the flange, said flange engaging strip comprising:

a body extending along a longitudinal axis for corresponding to the longitudinal length of the flange with said body including a closed end and a pair of limbs extending from said closed end; and

a carrier disposed in said body and extending along said longitudinal axis with said carrier having a base disposed in said closed end and a pair of legs with one of said legs disposed in one of said limbs and another one of said legs disposed in another one of said limbs for operatively gripping the flange;

said closed end and said base each presenting a cross-sectional length transverse to said longitudinal axis with said cross-sectional length of both of said closed end and said base correspondingly varying along said longitudinal axis in a predetermined manner for corresponding to the thickness of the flange varying along the longitudinal length of the flange wherein said base and said legs have a constant combined cross-sectional length transverse to said longitudinal axis such that when said cross-sectional length of said base decreases, a cross-sectional length of at least one said legs correspondingly increases and when said cross-sectional length of said base increases, the cross-sectional length of at least one said legs correspondingly decreases, thereby maintaining said constant combined cross-sectional length.

2. The flange engaging strip of claim 1, wherein a relative orientation of said limbs is substantially constant and independent of the thickness of the flange.

3. The flange engaging strip of claim 1, wherein said limbs are substantially parallel independent of the thickness of the flange.

4. The flange engaging strip of claim 1, wherein said closed end and said limbs have a constant combined cross-sectional length transverse to said longitudinal axis and said cross-sectional length of said closed end varies in the predetermined manner for corresponding to the thickness of the flange varying along the longitudinal length of the flange.

5. The flange engaging strip of claim 1, wherein said cross-sectional length of said closed end and one limb varies in the predetermined manner for corresponding to the thickness of the flange varying along the longitudinal length of the flange.

6. The flange engaging strip of claim 1, wherein said cross-sectional length of said closed end and both limbs vary in the predetermined manner for corresponding to the thickness of the flange varying along the longitudinal length of the flange.

7. The flange engaging strip of claim 1, wherein said limbs have a substantially constant relative orientation along said longitudinal axis.

8. The flange engaging strip of claim 1, wherein said body comprises a polymeric material encapsulating said carrier.

9. The flange engaging strip of claim 1, wherein said cross-sectional length of said base and both legs vary along said longitudinal length of said carrier.

10. The flange engaging strip of claim 1, wherein said legs have a substantially constant relative orientation along said longitudinal length of said carrier.

11. The flange engaging strip of claim 1, wherein a relative orientation of said legs is substantially constant and independent of the thickness of the flange varying along the longitudinal length of the flange.

12. The flange engaging strip of claim 1, further comprising a grip fin projecting from one of said limbs.

13. The flange engaging strip of claim 12, wherein an orientation of said grip fin relative to the flange is independent of the thickness of the flange varying along the longitudinal length of the flange.

14. The flange engaging strip of claim 12, wherein a location of said grip fin relative to the flange is dependent on the thickness of the flange varying along the longitudinal length of the flange.

15. The flange engaging strip of claim 1, further comprising a sealing member connected to one of said limbs and said closed end.

16. The flange engaging strip of claim 15, wherein an orientation of said sealing member relative to the flange is independent of the thickness of the flange varying along the longitudinal length of the flange.

17. The flange engaging strip of claim 15, wherein a location of said sealing member relative to the flange is dependent on the thickness of the flange varying along the longitudinal length of the flange.

18. The flange engaging strip of claim 15, wherein said sealing member has a bulb configuration.

19. The flange engaging strip of claim 15, wherein said sealing member has a flap configuration.

20. The flange engaging strip of claim 1, wherein said closed end of said body has a cross-sectional height remaining constant.

21. The flange engaging strip of claim 20, wherein said closed end of said body includes an inner surface and an outer surface opposing said inner surface with each of said inner and outer surfaces being substantially planar.

22. A vehicle assembly comprising:

a flange having a longitudinal length and a thickness that is variable along said longitudinal length of said flange;

a body extending along a longitudinal axis and corresponding to said longitudinal length of said flange with said body including a closed end and a pair of limbs extending from said closed end; and

a carrier disposed in said body and extending along said longitudinal axis with said carrier having a base disposed in said closed end and a pair of legs with one of said legs disposed in one of said limbs and another one of said legs disposed in another one of said limbs for operatively gripping said flange;

said closed end and said base each presenting a cross-sectional length transverse to said longitudinal axis with said cross-sectional length of both of said closed end and said base correspondingly varying along said longitudinal axis in a predetermined manner corresponding to said thickness of said flange varying along said longitudinal length of said flange wherein said base and said legs have a constant combined cross-sectional length transverse to said longitudinal axis such that when said cross-sectional length of said base decreases, a cross-sectional length of at least one said legs correspondingly increases and when said cross-sectional length of said base increases, the cross-sectional length of at least one said legs correspondingly decreases, thereby maintaining said constant combined cross-sectional length.

23. The assembly of claim 22, wherein said closed end of said body has a cross-sectional height remaining constant.

24. The assembly of claim 23, wherein said closed end of said body includes an inner surface and an outer surface opposing said inner surface with each of said inner and outer surfaces being substantially planar.