Claims
- 1. An assembly for mounting a vent to a frame, comprising:
(a) a hinge including a vent bar for connection to the vent, the vent bar having a mounting aperture; and (b) a fastener sized to be at least partially received within the aperture and engage the vent to retain the vent bar relative to the vent, the mounting aperture and the fastener configured to provide a minimum clearance of less than 0.025″ (0.64 mm); the assembly having a stack height of at least 0.6″ (15.2 mm).
- 2. The assembly of claim 1, wherein the fastener is a no. 10 screw.
- 3. The assembly of claim 2, wherein the mounting aperture has a width of less than 0.215″ (5.46 mm).
- 4. The assembly of claim 2, wherein the mounting aperture has a width of less than 0.196″ (4.98 mm).
- 5. The assembly of claim 2, the stack height being at least 0.62″ (15.7 mm).
- 6. The assembly of claim 5, the stack height being at least 0.625″ (15.9 mm).
- 7. The assembly of claim 6, the stack height being less than 0.655″ (16.6 mm).
- 8. The assembly of claim 1, wherein the fastener is a no. 11 screw.
- 9. The assembly of claim 8, the mounting aperture having a width of less than 0.219″ (5.56 mm).
- 10. The assembly of claim 1, the mounting aperture being elongate.
- 11. The assembly of claim 1, comprising a four-bar hinge.
- 12. The assembly of claim 1, comprising a non-handed hinge.
- 13. The assembly of claim 1, wherein the assembly has a maximum width in the range 0.88″ to 0.90″ (22.4 mm to 22.9 mm).
- 14. An assembly for mounting a vent to a frame, comprising:
(a) a hinge including a vent bar for connection to the vent, the vent bar having a mounting aperture with a width; and (b) a fastener sized to be at least partially received within the aperture and engage the vent to retain the vent bar relative to the vent, the mounting aperture and the fastener being configured to provide a minimum clearance less than 11% of the width of the mounting aperture; the assembly having a stack height of at least 0.6″ (15.2 mm).
- 15. The assembly of claim 14, wherein the fastener is a no. 10 screw.
- 16. The assembly of claim 15, wherein the width of the mounting aperture is less than 0.215″ (5.46 mm).
- 17. The assembly of claim 15 wherein the width of the mounting aperture is less than 0.196″ (4.98 mm).
- 18. The assembly of claim 15, the stack height being at least 0.62″ (15.7 mm).
- 19. The assembly of claim 18, the stack height being at least 0.625″ (15.9 mm).
- 20. The assembly of claim 19, the stack height being less than 0.655″ (16.6 mm).
- 21. The assembly of claim 14, the minimum clearance being less than 6% of the width of the mounting aperture.
- 22. The assembly of claim 14, the mounting aperture being elongate.
- 23. The assembly of claim 14, comprising a four-bar hinge.
- 24. The assembly of claim 14, comprising a non-handed hinge.
- 25. The assembly of claim 14, wherein the assembly has a maximum width in the range 0.88″ to 0.90″ (22.4 mm to 22.9 mm).
- 26. A method of engaging a window sash and a frame, comprising:
(a) providing a support bracket with a track and a vent bar hingedly connected to the track, the vent bar including a mounting aperture having a width for receiving a fastener; (b) configuring the support bracket to have a stack height in the range 0.6″ to 0.655″ (15.9 mm to 16.6 mm); (c) selecting the fastener to be accepted by the mounting aperture with a minimum clearance of less than 0.025″ (0.64 mm); and (d) using the fastener to attach the window sash and the vent bar.
- 27. The method of claim 26, including selecting a no. 10 screw as the fastener.
- 28. The method of claim 27, including selecting the width of the mounting aperture to be less than 0.215″ (5.46 mm).
- 29. The method of claim 27, including selecting the width of the mounting aperture to be less than 0.196″ (4.98 mm).
- 30. The method of claim 26, including selecting a no. 11 screw as the fastener.
- 31. The method of claim 26, including providing that the mounting aperture is elongate.
- 32. The method of claim 26, including providing that the support bracket comprises a four-bar hinge.
- 33. The method of claim 26, including providing that the support bracket comprises a non-handed hinge.
- 34. The method of claim 26, including selecting a width for the support bracket in the range 0.88″ (22.4 mm) to 0.90″ (22.9 mm).
- 35. A method of engaging a window sash and a frame, comprising:
(a) providing a support bracket with a track and a vent bar hingedly connected to the track, the vent bar including a mounting aperture having a width for receiving a fastener; (b) configuring the support bracket to have a stack height in the range 0.6″ to 0.655″ (15.9 mm to 16.6 mm); (c) selecting the fastener to provide a minimum clearance less than 11% of the width of the mounting aperture; and (d) using the fastener to attach the window sash and the vent bar.
- 36. The method of claim 35, including selecting the minimum clearance to be less than 6% of the width of the mounting aperture.
- 37. The method of claim 36, including selecting a no. 10 screw as the fastener.
- 38. The method of claim 36, including selecting a no. 11 screw as the fastener.
- 39. The method of claim 36, including providing that the mounting aperture is elongate.
- 40. The method of claim 36, including providing that the support bracket comprises a four-bar hinge.
- 41. The method of claim 36, including providing that the support bracket comprises a non-handed hinge.
- 42. The method of claim 36, including selecting a width for the support bracket in the range 0.88″ to 0.90″ (22.4 mm to 22.9 mm).
CROSS REFERENCE TO RELATED APPLICATIONS
[0001] The present application is a Continuation-in-Part of U.S. Ser. No. 09/951,687, filed Sep. 13, 2001 in the name of Malcolm Muir.
Continuation in Parts (1)
|
Number |
Date |
Country |
Parent |
09951687 |
Sep 2001 |
US |
Child |
10120090 |
Apr 2002 |
US |