초록 ▼

This invention relates to window and door assemblies, and particularly to a fastening member for fastening a first frame element of the assembly to a second frame element of the assembly. The fastening member can comprise a base, a first retaining member presented by the base to attach the fastening

This invention relates to window and door assemblies, and particularly to a fastening member for fastening a first frame element of the assembly to a second frame element of the assembly. The fastening member can comprise a base, a first retaining member presented by the base to attach the fastening member to the first frame element, and a second retaining member presented by the base to attach the fastening member to the second frame element. Moreover, at least one of the first and second retaining members is adapted to attach the respective first and second frame element to the fastening member in sliding fit. Further, this invention discloses a method of attaching a first frame element of a window and door assembly to a second frame element of the assembly, particularly where the first frame element and the second frame element have differing rates of expansion and contraction along at least one given direction.

대표청구항 ▼

1. A fastening member to fasten a first frame element of a window and door assembly to a second frame element of the assembly, said fastening member comprising: (a) a base; (b) a first retaining member presented by the base and adapted to couple the fastening member to the first frame element;

1. A fastening member to fasten a first frame element of a window and door assembly to a second frame element of the assembly, said fastening member comprising: (a) a base; (b) a first retaining member presented by the base and adapted to couple the fastening member to the first frame element; and (c) a second retaining member presented by the base and adapted to couple the fastening member to the second frame element, and wherein at least one of the first and second retaining members when coupled to the respective first and second frame elements is in sliding fit thereto. 2. The fastening member according to claim 1 wherein the first retaining member comprises at least one extension member extending from the base and adapted to slidingly engage at least a portion of the first frame element when the fastening member is coupled to the first frame element in sliding fit.3. The fastening member according to claim 2 wherein the extension member comprises at least one substantially planar part adapted to fit in sliding arrangement within a corresponding groove presented by the first frame element.4. The fastening member according to claim 3 wherein the base and the substantially planar part form a cavity that receives in sliding fit at least a portion of the first frame element when coupled to the fastening member.5. The fastening member according to claim 2 wherein the base and the extension member form a cavity that receives in sliding fit at least a portion of the first frame element when coupled to the fastening member.6. The fastening member according to claim 1 wherein the base and the first retaining member form a cavity that receives in sliding fit at least a portion of the first frame element when coupled to the fastening member.7. The fastening member according to claim 1 wherein the second retaining member comprises an engagement member adapted to couple the fastening member to the second frame element when coupled to the fastening member.8. The fastening member according to claim 7 wherein the engagement member comprises at least one detent that engages a corresponding abutment surface presented by the second frame element when coupled to the fastening member.9. The fastening member according to claim 7 or8, wherein the engagement member securely attaches the fastening member to the second frame element when coupled to the fastening member.10. The fastening member according to claim 1 wherein the first retaining member attaches the first frame element in sliding fit on one side of the fastening member, and the second retaining member attaches the second frame element on the other side of the fastening member when coupled to the fastening member.11. The fastening member according to claim 1 wherein the fastening member is comprised of a plastic material.12. The fastening member according to claim 1 wherein the fastening member is comprised of metal.13. A window and door assembly, comprising: (d) a first frame element; (e) a second frame element; and (f) a fastening member comprising a base, a first retaining member presented by the base and coupling the fastening member to the first frame element, and a second retaining member presented by the base and coupling the fastening member to the second frame element, and wherein at least one of the first and second retaining members when coupled to the respective first and second frame elements is in sliding fit thereto. 14. The assembly according to claim 13 wherein the first frame element and the second frame element have differing rates of expansion and contraction along at least one given direction, and the sliding fit is along said given direction.15. The assembly according to claim 14 wherein the first retaining member of the fastening member comprises at least one extension member extending from the base and adapted to slidingly engage at least a portion of the first frame element so that the fastening member is coupled to the first frame element in sli ding fit.16. The assembly according to claim 15 wherein the extension member comprises at least one substantially planar part adapted to fit in sliding arrangement within a corresponding groove presented by the first frame element.17. The assembly according to claim 16 wherein the base and the substantially planar part form a cavity to receive in sliding fit at least a portion of the first frame element.18. The assembly according to claim 15 wherein the base and the extension member form a cavity to receive in sliding fit at least a portion of the first frame element.19. The assembly according to claim 14 wherein the base and the first retaining member of the fastening member form a cavity to receive in sliding fit at least a portion of the first frame element.20. The assembly according to claim 14 wherein the first retaining member of the fastening member couples the first frame element in sliding fit on one side of the fastening member, and the second retaining member couples the second frame element on the other side of the fastening member.21. The assembly according to claim 14 wherein the first frame element is comprised of wood.22. The assembly according to claim 14 wherein the first frame element is comprised of PVC foam.23. The assembly according to claim 21 or22 wherein the second frame element is comprised of a plastic material.24. The assembly according to claim 23 wherein the fastening member is comprised of a plastic material.25. The assembly according to claim 14 wherein the fastening member is comprised of a metal.26. The assembly according to claim 13 wherein the second retaining member of the fastening member comprises an engagement member to couple the fastening member to the second frame element.27. The assembly according to claim 26 wherein the engagement member comprises at least one detent for engaging a corresponding abutment surface presented by the second frame element.28. The assembly according to claim 26 or27 wherein the engagement member securely attaches the fastening member to the second frame element.29. The assembly of claim 13 wherein the assembly comprises a glass pane, and at least one of the group consisting of the second frame element and the second frame element in combination with the fastening member securely holds the glass pane within the assembly.30. The assembly of claim 29 wherein the first frame element is a wooden trim member for presenting a cosmetic wooden surface along an interior facing surface of the assembly.31. The assembly of claim 13 wherein the first frame element and the fastening member are elongate and substantially equal in length.32. The assembly of claim 31, wherein the sliding fit is in direction parallel to the length of the fastening member.33. A method of attaching a first frame element of a window and door assembly to a second frame element of the assembly, the first frame element and the second frame element having differing rates of expansion and contraction along at least one given direction, the method comprising: (a) attaching the first frame element to a fastening member; and (b) attaching the fastening member to the second frame element; and wherein after steps (a) and (b), the fastening member is coupled to at least one of the first and second frame elements in sliding fit, and the sliding fit is along said given direction. 34. The method according to claim 33 wherein the fastening member is coupled to the first frame element in sliding fit.35. The method according to claim 34 wherein the fastening member couples the first frame element in sliding fit on one side thereof, and couples the second frame element on the other thereof.36. The method according to claim 34 wherein the first frame element is comprised of wood.37. The method according to claim 34 wherein the first frame element is comprised of a PVC foam.38. The method according to claim 36 or37 wherein the second frame element is comprised of a plastic material.39. The method according t o claim 38 wherein the fastening member is comprised of a plastic material.40. The method according to claim 39 wherein the fastening member is comprised of metal.41. The method of claim 33 wherein the assembly comprises a glass pane, and wherein the fastening member is assembled to the second frame element by pressing the fastening member and second frame element together with an installation force directed generally perpendicular to the glass pane.42. The method of claim 41 wherein step (a) is performed before step (b).