SUPPLEMENTAL WINDOW FOR FENESTRATION
First Claim
1. A supplemental window apparatus, comprising:
- a contiguous frame defining a perimeter area;
a substantially non porous sheet material attached to said contiguous frame covering said perimeter area;
an attachment mechanism operative to detachably attach said contiguous frame to a window pane and to set the distance between said window pane and said substantially non porous sheet material when said supplemental window apparatus is attached to the window pane; and
a seal in contact with said contiguous frame such that when said contiguous frame is attached to the window pane a volume of gas is trapped between said window pane and said substantially non porous sheet material.
1 Assignment
0 Petitions
Accused Products
Abstract
A supplemental window for fenestration suitable for use with existing windows. The supplemental window, in one embodiment, comprises a frame with plastic sheet material stretched across it. An attachment mechanism secured to the frame functions to fasten the supplemental window to an existing window. The attachment mechanism can be a suction cup or adhesive for example. A seal attached to the frame functions to trap a volume of air between the window pane and the plastic sheet material. An aesthetic covering and draft inhibiting mechanism are also provided. The supplemental window is configured such that the layer of trapped air is of an optimum thickness of 0.15 to 0.75 inches to maximize thermal insulation properties of the supplemental window.
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Citations
27 Claims
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1. A supplemental window apparatus, comprising:
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a contiguous frame defining a perimeter area; a substantially non porous sheet material attached to said contiguous frame covering said perimeter area; an attachment mechanism operative to detachably attach said contiguous frame to a window pane and to set the distance between said window pane and said substantially non porous sheet material when said supplemental window apparatus is attached to the window pane; and a seal in contact with said contiguous frame such that when said contiguous frame is attached to the window pane a volume of gas is trapped between said window pane and said substantially non porous sheet material. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. A supplemental window apparatus, comprising:
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a contiguous frame defining a perimeter area; a substantially non porous sheet material attached to said contiguous frame covering said perimeter area; an attachment mechanism operative to hold said contiguous frame to a window frame utilizing outward pressure against said window frame; a seal in contact with said contiguous frame such that when said contiguous frame is attached to the window pane a volume of gas is trapped between said window pane and said substantially non porous sheet material; and one or more spacers operative to set the distance between said window pane and said substantially non porous sheet material when said supplemental window apparatus is set held in place to said window frame. - View Dependent Claims (22, 23, 24, 25, 26)
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27. A method of providing a supplemental window, comprising:
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providing a contiguous frame defining a perimeter area; attaching substantially non porous sheet material to said contiguous frame so as to cover said perimeter area; providing an attachment mechanism operative to detachably attach said contiguous frame to a window pane and to set the distance between said window pane and said substantially non porous sheet material when said supplemental window apparatus is attached to the window pane; and sealing said contiguous frame such that when said contiguous frame is attached to the window pane a volume of gas is trapped between said window pane and said substantially non porous sheet material.
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Specification