Reverse detach mounting system

• US 8,925,891 B2
• Filed: 03/27/2012
• Issued: 01/06/2015
• Est. Priority Date: 09/14/2011
• Status: Active Grant

• Current Assignee: Gentex Corporation
• Original Assignee: Gentex Corporation
• Inventors: Van Huis, Christopher J., Kantola, Peter T., Kuester, Ulrich A., Minikey, Danny L. Jr.
• Primary Examiner(s): Smith, Nkeisha
• Application Number:
  US13/431,657
• Publication Number:
  US 20130062497A1
• Time in Patent Office: 1,015 Days
• Field of Search: None
• US Class Current: 248/475.1
• CPC Class Codes: B60R 1/04 mounted inside vehicle B60R1/025, B60R1/08 take precedence
• CPC Class Codes: B60R 11/04 Mounting of cameras operative during drive; Arrangement of controls thereof relative to the vehicle
• CPC Class Codes: B60R 2011/0026 Windows, e.g. windscreen

Abstract

A rearview device mounting assembly configured for use with a vehicle including a bracket having a windshield engagement surface, a mount abutment surface, an internal clip engagement wall, and an external peripheral wall. A spring clip is coupled with a rearview device mount and includes a plurality of legs adapted for engagement with the internal clip engagement wall.

Claims

1. A rearview device mounting assembly configured for use with a vehicle, comprising:

a rearview device including a viewing surface;

a bracket comprising;

a windshield engagement surface;

a mount abutment surface;

an internal clip engagement wall, wherein said internal clip engagement wall comprises a plurality of retention surfaces; and

an external peripheral wall;

a spring clip coupled with a rearview device mount and having a plurality of legs adapted for engagement with the internal clip engagement wall;

wherein said spring clip comprises at least two detach legs configured to withdraw from said retention surface when a breakaway force is applied to said rearview device; and

wherein said spring clip comprises at least two pivot legs, wherein said rearview device pivots about said at least two pivot legs when the breakaway force is applied to said rearview device.

2. The rearview device mounting assembly of claim 1, wherein each of the plurality of legs includes a spring-biased engagement portion.

3. The rearview device mounting assembly of claim 2, wherein each spring-biased engagement portion includes a first segment that engages the internal clip engagement wall and a second segment that engages a corresponding retention surface.

4. The rearview device mounting assembly of claim 1, wherein the internal clip engagement wall includes a plurality of retention surfaces configured to engage an outside surface of each leg of the spring clip.

5. The rearview device mounting assembly of claim 4, wherein the bracket includes an insertion slot adjacent to each of the plurality of retention surfaces.

6. The rearview device mounting assembly of claim 1, wherein the two pivot legs are disposed below the two detach legs after engagement with the bracket.

7. The rearview device mounting assembly of claim 1, wherein the rearview device mount includes an elongate support, and wherein application of force in a direction generally aligned with a central longitudinal axis of the elongate support rotates the spring clip about the pivot legs.

8. The rearview device mounting assembly of claim 1, wherein said spring clip further comprises a generally flat base and at least two stiffening ribs oriented across said generally flat base that extend parallel to said at least two detach legs, said at least two stiffening ribs are configured to provide additional rigidity to said at least two detach legs.

9. The rearview device mounting assembly of claim 1, wherein application of a force applied at approximately 45 degrees or greater from said viewing surface of said rearview device results in detachment of said detach legs and rotation of said rearview device about said pivot legs.

10. A rearview device mounting assembly for a vehicle, comprising:

a rearview device including a viewing surface;

a device housing supporting the rearview device;

a mount pivotally coupled with the device housing; and

a spring clip coupled with the mount and including a plurality of legs configured to engage a bracket including an internal clip engagement wall, the plurality of legs coupling the bracket to the mount, said plurality of legs including a set of pivot legs disposed below a set of detach legs after engagement with said bracket, wherein application of force to said device housing results in detachment of said detach legs and rotation of said device housing about said pivot legs.

11. The rearview device mounting assembly of claim 10, wherein the internal clip engagement wall includes a plurality of retention surfaces configured to engage an outside surface of each leg of the spring clip.

12. The rearview device mounting assembly of claim 10, wherein each of the plurality of legs includes a spring-biased engagement portion.

13. The rearview device mounting assembly of claim 12, wherein each engagement portion includes a first segment that engages the internal clip engagement wall and a second segment that engages a a plurality of retention surfaces.

14. The rearview device mounting assembly of claim 11, wherein the plurality of retention surfaces and the internal clip engagement wall simultaneously engage the plurality of legs.

15. The rearview device mounting assembly of claim 11, wherein the bracket includes an insertion slot adjacent to each of the plurality of retention surfaces.

16. The rearview device mounting assembly of claim 10, wherein the mount includes an elongate support, and wherein application of force in a direction generally aligned with a central longitudinal axis of the elongate support rotates the spring clip about the pivot legs.

17. The rearview device mounting assembly of claim 10, further comprising:

an external peripheral wall on the bracket that includes attachment surfaces adapted to support supplemental components.

18. The rearview device mounting assembly of claim 10, wherein said spring clip further comprises a generally flat base and at least two stiffening ribs oriented across said generally flat base that extend parallel to said set of detach legs, said at least two stiffening ribs are configured to provide additional rigidity to said set of detach legs.

19. The rearview device mounting assembly of claim 10, wherein application of a force applied at approximately 45 degrees or greater from said viewing surface of said rearview device results in detachment of said detach legs and rotation of said device housing about said pivot legs.

20. A rearview device mounting assembly comprising:

a rearview device including a viewing surface;

a device housing pivotally coupled with a mount;

a spring clip coupled with the mount and including a plurality of legs;

a bracket including an internal clip engagement wall and a plurality of retention surfaces configured to engage the plurality of legs, thereby coupling the bracket to the mount;

wherein said spring clip further comprises;

at least two detach legs;

at least two pivot legs;

a generally flat base; and

at least two stiffening ribs oriented across said generally flat base that extend parallel to said at least two detach legs, said at least two stiffening ribs providing additional rigidity to said at least two detach legs.

21. The rearview device mounting assembly of claim 20, wherein the two pivot legs are disposed below the two detach legs after engagement with the bracket.

22. The rearview device mounting assembly of claim 20, wherein the mount includes an elongate support, and wherein application of force in a direction generally aligned with a central longitudinal axis of the elongate support rotates the spring clip about the pivot legs.

23. The rearview device mounting assembly of claim 20, wherein application of a force applied at approximately 45 degrees or greater from said viewing surface of said rearview device results in detachment of said detach legs and rotation of said device housing about said pivot legs.

24. A rearview device mounting assembly for a vehicle, comprising:

a rearview device including a viewing surface;

a rearview device housing supporting the rearview device;

a bracket including an internal clip engagement wall; and

a spring clip coupled with the rearview device housing and including a plurality of legs that apply an outward radial force on the internal clip engagement wall of the bracket to secure the rearview device housing to the bracket, said plurality of legs including a set of pivot legs disposed below a set of detach legs, wherein application of a force applied at approximately 45 degrees or greater from said viewing surface of said rearview device results in detachment of said detach legs and rotation of said device housing about said pivot legs.

25. The rearview device mounting assembly of claim 24, wherein said spring clip further comprises a generally flat base and at least two stiffening ribs oriented across said generally flat base that extend parallel to said set of detach legs, said at least two stiffening ribs are configured to provide additional rigidity to said set of detach legs.