Claims
- 1. A spring fastener comprising a main body and a snapping engagement segment, the snapping engagement segment having a separating bent, an insertion section connected to the main body of the spring fastener and extending away from said main body of the spring fastener, and an engagement section, the insertion section and the engagement section being connected to each other at the separating bent, the engagement section having a front end and a back end neither end being connected to the main body, said engagement section extending toward said main body of the spring fastener, the separating bent being substantially perpendicular to the direction of the insertion section, the engagement section comprising an engagement bent, a base and an engagement bent portion, the base and the engagement bent portion connected to each other at the engagement bent, the engagement bent being non-parallel to the separating bent, the engagement bent portion directed away from the base at a first angle, and comprising peaks and recesses, the base having a middle portion and an edge portion.
- 2. A spring fastener as defined in claim 1, wherein the first angle is substantially 90°.
- 3. A spring fastener as defined in claim 1, wherein the first angle is greater than 90°.
- 4. A spring fastener as defined in claim 1, wherein the recesses reach the base or extend within the base.
- 5. A spring fastener as defined in claim 2, wherein the recesses reach the base or extend within the base.
- 6. A spring fastener as defined in claim 3, wherein the recesses reach the base or extend within the base.
- 7. A spring fastener as defined in claim 1, wherein the peaks have a front side and a back side, the front side being longer than the back side.
- 8. A spring fastener as defined in claim 2, wherein the peaks have a front side and a back side, the front side being longer than the back side.
- 9. A spring fastener as defined in claim 3, wherein the peaks have a front side and a back side, the front side being longer than the back side.
- 10. A spring fastener as defined in claim 1, wherein the engagement bent portion is disposed over the edge portion of the base.
- 11. A spring fastener as defined in claim 2, wherein the engagement bent portion is disposed over the edge portion of the base.
- 12. A spring fastener as defined in claim 3, wherein the engagement bent portion is disposed over the edge portion of the base.
- 13. A spring fastener as defined in claim 1, wherein the engagement bent portion is disposed in the vicinity of the middle portion of the base.
- 14. A spring fastener as defined in claim 2, wherein the engagement bent portion is disposed in the vicinity of the middle portion of the base.
- 15. A spring fastener as defined in claim 3, wherein the engagement bent portion is disposed in the vicinity of the middle portion of the base.
- 16. A spring fastener as defined in claim 3, wherein each of the bent portions has only one peak with a respective recess in the vicinity of the separating bent.
- 17. A vehicle comprising a spring fastener connecting two parts, one of the parts comprising a slot in which the fastener is secured, the fastener comprising a main body and a snapping engagement segment, the snapping engagement segment having a separating bent, an insertion section connected to the main body of the spring fastener and extending away from said main body of the spring fastener, and an engagement section, the insertion section and the engagement section being connected to each other at the separating bent, the engagement section having a front end and a back end, neither end being connected to the main body, said engagement section extending toward said main body of the spring fastener, the engagement section comprising an engagement bent, a base and an engagement bent portion, the base and the engagement bent portion connected to each other at the engagement bent, the engagement bent being non-parallel to the separating bent, the engagement bent portion directed away from the base at a first angle, and comprising peaks and recesses, the base having a middle portion and an edge portion.
- 18. A vehicle as defined in claim 17, wherein the first angle is substantially 90°.
- 19. A vehicle as defined in claim 17, wherein the first angle is greater than 90°.
- 20. A vehicle as defined in claim 17, wherein the recesses reach the base or extend within the base.
- 21. A vehicle as defined in claim 18, wherein the recesses reach the base or extend within the base.
- 22. A vehicle as defined in claim 19, wherein the recesses reach the base or extend within the base.
- 23. A vehicle as defined in claim 17, wherein the peaks have a front side and a back side, the front side being longer than the back side.
- 24. A vehicle as defined in claim 18, wherein the peaks have a front side and a back side, the front side being longer than the back side.
- 25. A vehicle as defined in claim 19, wherein the peaks have a front side and a back side, the front side being longer than the back side.
- 26. A vehicle as defined in claim 17, wherein the engagement bent portion is disposed over the edge portion of the base.
- 27. A vehicle as defined in claim 18, wherein the engagement bent portion is disposed over the edge portion of the base.
- 28. A vehicle as defined in claim 19, wherein the engagement bent portion is disposed over the edge portion of the base.
- 29. A vehicle as defined in claim 17, wherein the engagement bent portion is disposed in the vicinity of the middle portion of the base.
- 30. A vehicle as defined in claim 18, wherein the engagement bent portion is disposed in the vicinity of the middle portion of the base.
- 31. A vehicle as defined in claim 19, wherein the engagement bent portion is disposed in the vicinity of the middle portion of the base.
- 32. A vehicle as defined in claim 17, wherein each of the bent portions has only one peak with a respective recess in the vicinity of the separating bent.
RELATED APPLICATIONS
This application claims priority of provisional patent application No. 60/308,921, filed on Jul. 31, 2001, and provisional patent application No. 60/312,867, filed Aug. 16, 2001, both of which are incorporated herein by reference in their entirety.
US Referenced Citations (20)
Provisional Applications (2)
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Number |
Date |
Country |
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60/308921 |
Jul 2001 |
US |
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60/312867 |
Aug 2001 |
US |