Extruded plastic panel holding and jointing strips and window assemblies therewith

Claim 2

A one piece extruded plastic panel holding strip adapted to join adjacent panels in an array by receiving the side edges of adjacent panels in separate oppositely facing channels in the strip, said strip consisting of: (A) a base member, (1) the base member having a rigid "T" shaped member extending from the central portion thereof and essentially dividing the base member into oppositely facing portions; (2) the base member further including, in each divided portion of the base member, integral longitudinally extending means for releaseably interlocking with an upper member, (B) two hinge elements, said hinge elements integrally extending from each side of the integral bar crossing the "T" shaped member, the hinge element on each side of the "T" being integrally connecting to an upper member, (C) two substantially flat rigid upper members, one member extending from each hinge on each side of the "T", and each upper member further including integral means for releaseably interlocking with the base member, said means of the upper member communicable with the means for releaseably interlocking of the base member, each upper member substantially extending in width from the hinge element to the location of the outer edge of the base member opposite the base of the "T", whereby, when each upper member is interlocked with the base member, two oppositely facing channels adapted to receive the edges of adjacent panels are formed between the upper members and the base member in the portions of said members between the interlocked means for interlocking and the extending widths of the members.

Claim 3

A one piece extruded plastic panel holding strip adapted to join adjacent panels in an array by receiving the side edges of adjacent panels in separate oppositely facing channels in the strip, said strip consisting of: (A) a base member: (1) the base member having a rigid "T" shaped member extending from the central portion thereof and essentially dividing the base member into oppositely facing portions; (2) the base member further including, in one divided portion of the base member, integral longitudinally extending means for releaseably interlocking with an upper member, (B) a hinge element, said hinge element integrally extending from one side of the integral bar crossing the "T" shaped member, the hinge element being integrally connecting to an upper member, (C) two substantially flat rigid upper members, (1) the first upper member extending from the hinge extending from one side of the "T", and further including integral means for releaseably interlocking with the base member said means of the upper member communicable with the means for releaseably interlocking of the base member, (2) the second upper member integrally and rigidly extending from the opposite side of the "T" bar, (3) each upper member substantially extending in width to the respective side edges of the flat base member.

Claim 4

A one piece extruded plastic panel holding strip adapted to join adjacent panels in an array by receiving the side edges of adjacent panels in separate oppositely facing channels in the strip, said strip consisting of: (A) a base member: (1) the base member having a rigid "T" shaped member extending from the central portion thereof and essentially dividing the base member into oppositely facing portions; (2) the base member further including, in one divided portion of the base member, integral longitudinally extending means for releaseably interlocking with an upper member, (B) a hinge element, said hinge element integrally extending from one side of the integral bar crossing the "T" shaped member, the hinge element being integrally connecting to an upper member, (C) two substantially flat rigid upper members, (1) the first upper member extending from the hinge extending from one side of the "T", and further including integral means for releaseably interlocking with the base member said means of the upper member communicable with the means for releaseably interlocking of the base member, (2) the second upper member integrally and rigidly extending from the opposite side of the "T" bar, (3) each upper member substantially extending in width to the respective side edges of the flat base member.

Claim 5

In extruded plastic panel holding strips adapted to be attached to the plane surface of the perimeter surrounding a wall opening, said strips having a base member and a releaseably interlockable upper member, the improved one piece extruded plastic hinged panel holding strip having a rigid reinforcing back extending from each of the base and upper members and having an intrinsic hinge between said extending back portions connecting said base and upper members and consisting of: (A) a flat rigid base member adapted to be attached adjacent and to the perimeter of the pane surface surrounding the opening, said flat rigid base member including: (1) a rigid perpendicularly extending reinforcing back disposed from one side of the width of the base member to form a rigid reinforcing corner therewith; and (2) means for releaseably interlocking with an upper member, said means for releaseably interlocking with an upper member intrinsically extending from the base member in the same direction as the back longitudinally in the portion of the width of the base member between the inside of the corner formed by the back and the base member and the opposite edge of the width of the base member; (B) a hinge element, said hinge element being intrinsically extruded with the back extending from the base member, said hinge element, hingingly connecting the rigid back of the base member to the rigid back of a releaseably interlockable rigid upper member to which said hinge element is also intrinsically extruded; and (C) a rigid upper member, the upper member being substantially co-extensive in width with the base member and including: (1) a rigid perpendicularly extending reinforcing back disposed from one side of the width of the upper member to form a rigid reinforcing corner therewith, said back portion intrinsically connecting to the hinge element; and (2) means for releaseably interlocking with the base member, said means for releaseably interlocking intrinsically extending from the upper member in the same direction as the back of the upper member, and longitudinally extending in the portion of the width of the upper member between the inside of the corner formed with the back and the opposite edge of the width of the upper member; whereby, when the upper member is interlocked with the base member, a channel adapted to receive the edge of a panel is formed between the upper member and the base member in the portion of said members between the interlocked means for interlocking and the extending widths of the members.

Claim 6

In extruded plastic panel holding strips adapted to be attached to the plane surface of the perimeter surrounding a wall opening, said strips having a base member and a releaseably interlockable upper member, the improved one piece extruded plastic hinged panel holding strip having a rigid reinforcing back extending from each of the base and upper members and having an intrinsic hinge between said extending back portions connecting said base and upper members and consisting of: (A) a flat rigid base member adapted to be attached adjacent and to the perimeter of the pane surface surrounding the opening, said flat rigid base member including: (1) a rigid perpendicularly extending reinforcing back disposed from one side of the width of the base member to form a rigid reinforcing corner therewith; and (2) means for releaseably interlocking with an upper member, said means for releaseably interlocking with an upper member intrinsically extending from the base member in the same direction as the back longitudinally in the portion of the width of the base member between the inside of the corner formed by the back and the base member and the opposite edge of the width of the base member; (B) a hinge element, said hinge element being intrinsically extruded with the back extending from the base member, said hinge element, hingingly connecting the rigid back of the base member to the rigid back of a releaseably interlockable rigid upper member to which said hinge element is also intrinsically extruded; and (C) a rigid upper member, the upper member being substantially co-extensive in width with the base member and including: (1) a rigid perpendicularly extending reinforcing back disposed from one side of the width of the upper member to form a rigid reinforcing corner therewith, said back portion intrinsically connecting to the hinge element; and (2) means for releaseably interlocking with the base member, said means for releaseably interlocking intrinsically extending from the upper member in the same direction as the back of the upper member, and longitudinally extending in the portion of the width of the upper member between the inside of the corner formed with the back and the opposite edge of the width of the upper member; whereby, when the upper member is interlocked with the base member, a channel adapted to receive the edge of a panel is formed between the upper member and the base member in the portion of said members between the interlocked means for interlocking and the extending widths of the members.

Claim 7

The panel holding strip of claim 1 or 2 or 3 consisting of an extruded dual durometer plastic in which the hinge element joining the releaseably interlockable rigid members consists of a co-extruded plastic of softer durometer than the durometer of the plastic of the rigid member.

Claim 8

The panel holding strip of claim 1 or 2 or 3 in which at least one of the base and upper rigid members includes means for providing a gasket seal with respect to a pane at the inside surface of the member forming the channel.

Claim 9

The panel holding strip of claim 1 or 2 or 3 consisting of one of high density polyethylene, polypropylene and polyvinyl chloride.

Claim 10

The panel holding strip of claim 1 or 2 or 3 of a coextruded dual durometer polyvinyl chloride including: a hinge element joining the rigid releaseably interlockable members, said hinge element consisting of a flexible polyvinyl chloride plastic softer than the polyvinyl chloride forming the rigid members, and means for providing a gasket seal for a pane, said means including a longitudinally coextensive intrinsic protrusion of a soft polyvinyl chloride extending from at least one of the inner surfaces of the rigid members forming the channel.

Claim 11

The panel holding strip of claim 1 or 2 or 3 including a decorative surface finish thereon.

Claim 12

A panel holding strip in accordance with claim 1 or 2 or 3 adapted to hold panels of a predetermined range of thicknesses in which each rigid upper member angularly extends towards the base member in the portion at least along its width extending in the channel forming portion thereof to provide a channel which interiorally increases in thickness from its open edge to its termination and in which the thickness of the channel at its open edge thereof corresponds approximately to the thinnest panel within the range and the thickness of the channel at its termination corresponds approximately to the thickest panel within the range.

Claim 13

The panel holding strip of claim 1 or 2 or 3 further including means for fastening said strip to a plane surface.

Claim 14

The panel holding strip of claim 10 in which the means for fastening includes a series of holes in the base member thereof to receive fasteners which affix said strip to a plane surface.

Claim 15

The panel holding strips of claim 1 or 2 or 3 consisting of an extruded dual durometer plastic and including means for providing a gasket seal with respect to a pane, which gasket sealing means include at least one set of co-extruded extending protrusions of softer durometer plastic than the durometer of the extruded rigid plastic, the co-extruded extending protrusions being longitudinally coextensive with the lengths of the rigid linearly extending elements, said protrusions extending along the surface of each rigid element forming the inner surface of the channel.

Claim 16

The panel holding strip of claim 12 in which the co-extruded set of extending protrusions consists of a feathered co-extrusion in the rigid elements.

Claim 17

A one piece extruded plastic panel holding strip adapted to join adjacent panels in a window array by receiving the side edges of adjacent glazing panels in separate oppositely facing channels in the strip, the strip consisting of the integrally extruded elements: a relatively rectangular rigid hollow core member, four rigid channel forming members, being two oppositely facing channel forming members extending from each side of two opposite outer surfaces of the hollow core member the channel forming members extending from the core member being angularly directed inwardly to the center between arbitrary parallel extending lines which are tangent to the outer opposite surfaces of the core member from which the channel forming members extend, each channel forming member further including on the inward facing surface thereof: at least one semi-rounded protrusion longitudinally extending adjacent the core member; and means for providing a gasket air seal with respect to a pane.

Claim 18

A one piece extruded plastic panel holding strip adapted to join adjacent panels in a window array by receiving the side edges of adjacent glazing panels in separate oppositely facing channels in the strip, the strip consisting of the integrally extruded elements: a relatively rectangular rigid hollow core member, four rigid channel forming members, being two oppositely facing channel forming members extending from each side of two opposite outer surfaces of the hollow core member the channel forming members extending from the core member being angularly directed inwardly to the center between arbitrary parallel extending lines which are tangent to the outer opposite surfaces of the core member from which the channel forming members extend, each channel forming member further including on the inward facing surface thereof: at least one semi-rounded protrusion longitudinally extending adjacent the core member; and means for providing a gasket air seal with respect to a pane.

Claim 19

The panel holding strip of claim 14 consisting of a co-extruded dual durometer plastic and in which the means for providing a gasket air seal include a longitudinally extensive intrinsic co-extrusion of a plastic of softer durometer than the rigid elements of the strip.

Claim 20

The panel holding strip of claim 15 consisting of polyvinyl chloride.

Claim 21

An insulating window for a large existing prime window including: (A) a hinged perimeter panel holding strip, said panel holding strip being adapted to be attached to a plane surface surrounding the perimeter of the existing prime window, and further being adapted to hold an independently removeable glazing pane in a channel therein, and said perimeter strip having a rigid reinforcing back extending from each of the base and upper members and having an intrinsic hinge between said extending back portions connecting said base and upper members and further consisting of: (1) a flat rigid base member adapted to be attached adjacent and to the perimeter of the plane surface surrounding the opening, said flat rigid base member including: (a) a rigid perpendicularly extending reinforcing back disposed from one side of the width of the base member to form a rigid reinforcing corner therewith; and (b) means for releaseably interlocking with an upper member, said means for releaseably interlocking with an upper member intrinsically extending from the base member in the same direction as the back longitudinally in the portion of the width of the base member between the inside of the corner formed by the back and the base member and the opposite edge of the width of the base member; (2) a hinge element, said hinge element being intrinsically extruded with the back extending from the base member, said hinge element, hingingly connecting the rigid back of the base member to the rigid back of a releaseably interlockable rigid upper member to which said hinge element is also intrinsically extruded; and (3) a rigid upper member, the upper member being substantially co-extensive in width with the base member and including: (a) a rigid perpendicularly extending reinforcing back disposed from one side of the width of the upper member to form a rigid reinforcing corner therewith, said back portion intrinsically connecting to the hinge element; and (b) means for releaseably interlocking with the base member, said means for releaseably interlocking intrinsically extending from the upper member in the same direction as the back of the upper member, and longitudinally extending in the portion of the width of the upper member between the inside of the corner formed with the back and the opposite edge of the width of the upper member; and in which at least one of the base and upper rigid members includes means for providing a gasket seal with respect to a pane at the inside surface of the member forming the channel, whereby, when the upper member is interlocked with the base member, a gasket sealed channel adapted to receive the edge of a glazing pane is formed between the upper member and the base member in the portion of said members between the interlocked means for interlocking and the extending widths of the members; and (B) at least one independently removeable glazing panel held at an edge thereof, adjacent the plane surface surrounding the perimeter of the prime window, in the channel of the said perimeter panel holding strip.

Claim 22

An insulating window for a large existing prime window including: (A) a hinged perimeter panel holding strip, said panel holding strip being adapted to be attached to a plane surface surrounding the perimeter of the existing prime window, and further being adapted to hold an independently removeable glazing pane in a channel therein, and said perimeter strip having a rigid reinforcing back extending from each of the base and upper members and having an intrinsic hinge between said extending back portions connecting said base and upper members and further consisting of: (1) a flat rigid base member adapted to be attached adjacent and to the perimeter of the plane surface surrounding the opening, said flat rigid base member including: (a) a rigid perpendicularly extending reinforcing back disposed from one side of the width of the base member to form a rigid reinforcing corner therewith; and (b) means for releaseably interlocking with an upper member, said means for releaseably interlocking with an upper member intrinsically extending from the base member in the same direction as the back longitudinally in the portion of the width of the base member between the inside of the corner formed by the back and the base member and the opposite edge of the width of the base member; (2) a hinge element, said hinge element being intrinsically extruded with the back extending from the base member, said hinge element, hingingly connecting the rigid back of the base member to the rigid back of a releaseably interlockable rigid upper member to which said hinge element is also intrinsically extruded; and (3) a rigid upper member, the upper member being substantially co-extensive in width with the base member and including: (a) a rigid perpendicularly extending reinforcing back disposed from one side of the width of the upper member to form a rigid reinforcing corner therewith, said back portion intrinsically connecting to the hinge element; and (b) means for releaseably interlocking with the base member, said means for releaseably interlocking intrinsically extending from the upper member in the same direction as the back of the upper member, and longitudinally extending in the portion of the width of the upper member between the inside of the corner formed with the back and the opposite edge of the width of the upper member; and in which at least one of the base and upper rigid members includes means for providing a gasket seal with respect to a pane at the inside surface of the member forming the channel, whereby, when the upper member is interlocked with the base member, a gasket sealed channel adapted to receive the edge of a glazing pane is formed between the upper member and the base member in the portion of said members between the interlocked means for interlocking and the extending widths of the members; and (B) at least one independently removeable glazing panel held at an edge thereof, adjacent the plane surface surrounding the perimeter of the prime window, in the channel of the said perimeter panel holding strip.

Claim 23

The insulating window of claim 17 in which the jointer strip consists of the integrally extruded elements: a relatively rectangular rigid hollow core member, four rigid channel forming members, being two oppositely facing channel forming members extending from each side of two opposite outer surfaces of the hollow core member, the channel forming members extending from the core member being angularly directed inwardly to the center between arbitrary parallel extending lines which are tangent to the outer opposite surfaces of the core member from which the channel forming members extend, each channel forming member further including on the inward facing surface thereof: at least one semi-rounded protrusion longitudinally extending adjacent the core member; and means for providing a gasket air seal with respect to a pane.

Claim 24

The insulating window of claim 17 further including: (A) a plurality of separate and adjacent glazing panels, said panels being held at an edge thereof adjacent the plane surface surrounding the perimeter of the prime window in a channel of the said perimeter panel holding strip, and at least one edge of one glazing panel is held adjacent the edge of another glazing panel, and (B) at least one jointer strip having two separate oppositely facing channels, at least one of which is hingingly openable, the jointer strip joining adjacent glazing panels by holding the edges of the adjacent panels in the opposite channels of the jointer strip.

Claim 25

The insulating window of claim 18 in which the large prime window consists of an array of separate windows divided by internal framing members and in which a segmented insulating window is provided in which separate glazing panels of the insulating window correspond to each separate window in the array of prime windows and the separate glazing panels are joined by a jointer strip at a location corresponding to the location of the internal framing members of the prime window array, said jointer strip having oppositely facing channels which receive the edges of adjacent glazing panels of the insulating window.

Claim 26

The insulating window of claim 20 in which the jointer strip is attached to the internal framing member of the prime window array and includes at least one releaseably interlockable channel to receive the edge of a glazing panel.

Claim 27

The insulating window of claim 21 including two adjacent oppositely facing releaseably interlockable channels.

Claim 28

The insulating window of claim 21 including a hinged channel.

Claim 29

In extruded plastic panel holding strips adapted to be attached to the plane surface of the perimeter surrounding a wall opening, said strips having a base member and a releaseably interlockable upper member, the improved one piece extruded plastic hinged panel holding strip including a protruding right angle mounting member for attachment of the perimeter strip to the inside surface of a frame perpendicularly extending with respect to the plane surface of the prime window, said strip consisting of: (A) a flat rigid base member adapted to be attached adjacent and to the perimeter of the plane surface surrounding the opening, said flat rigid base member including: (1) a rigid perpendicularly extending reinforcing back disposed from one side of the width of the base member to form a rigid reinforcing corner therewith; and (2) means for releaseably interlocking with an upper member, said means for releaseably interlocking with an upper member intrinsically extending from the base member in the same direction as the back longitudinally in the portion of the width of the base member between the inside of the corner formed by the back and the base member and the opposite edge of the width of the base member; (B) a hinge element, said hinge element being intrinsically extruded with the back extending from the base member, said hinge element, hingingly connecting the rigid back of the base member to the rigid back of a releaseably interlockable rigid upper member to which said hinge element is also intrinsically extruded; and (C) a rigid upper member, the upper member being substantially co-extensive in width with the base member and including: (1) a rigid perpendicularly extending reinforcing back disposed from one side of the width of the upper member to form a rigid reinforcing corner therewith, said back portion intrinsically connecting to the hinge element; and (2) means for releaseably interlocking with the base member, said means for releaseably interlocking intrinsically extending from the upper member in the same direction as the back of the upper member, and longitudinally extending in the portion of the width of the upper member between the inside of the corner formed with the back and the opposite edge of the width of the upper member; whereby, when the upper member is interlocked with the base member, a channel adapted to receive the edge of a panel is formed between the upper member and the base member in the portion of said members between the interlocked means for interlocking and the extending widths of the members; and (D) an additional flat rigid member for attachment of the perimeter strip to the interior surface of the frame perpendicularly extending with respect to the plane surface of the prime window, said additional flat rigid member intrinsically extending perpenditularly from the base member in a direction opposite the extending direction of the perpendicularly extending back, and further including therein means for fastening such additional member to the frame.

Claim 30

In extruded plastic panel holding strips adapted to be attached to the plane surface of the perimeter surrounding a wall opening, said strips having a base member and a releaseably interlockable upper member, the improved one piece extruded plastic hinged panel holding strip including a protruding right angle mounting member for attachment of the perimeter strip to the inside surface of a frame perpendicularly extending with respect to the plane surface of the prime window, said strip consisting of: (A) a flat rigid base member adapted to be attached adjacent and to the perimeter of the plane surface surrounding the opening, said flat rigid base member including: (1) a rigid perpendicularly extending reinforcing back disposed from one side of the width of the base member to form a rigid reinforcing corner therewith; and (2) means for releaseably interlocking with an upper member, said means for releaseably interlocking with an upper member intrinsically extending from the base member in the same direction as the back longitudinally in the portion of the width of the base member between the inside of the corner formed by the back and the base member and the opposite edge of the width of the base member; (B) a hinge element, said hinge element being intrinsically extruded with the back extending from the base member, said hinge element, hingingly connecting the rigid back of the base member to the rigid back of a releaseably interlockable rigid upper member to which said hinge element is also intrinsically extruded; and (C) a rigid upper member, the upper member being substantially co-extensive in width with the base member and including: (1) a rigid perpendicularly extending reinforcing back disposed from one side of the width of the upper member to form a rigid reinforcing corner therewith, said back portion intrinsically connecting to the hinge element; and (2) means for releaseably interlocking with the base member, said means for releaseably interlocking intrinsically extending from the upper member in the same direction as the back of the upper member, and longitudinally extending in the portion of the width of the upper member between the inside of the corner formed with the back and the opposite edge of the width of the upper member; whereby, when the upper member is interlocked with the base member, a channel adapted to receive the edge of a panel is formed between the upper member and the base member in the portion of said members between the interlocked means for interlocking and the extending widths of the members; and (D) an additional flat rigid member for attachment of the perimeter strip to the interior surface of the frame perpendicularly extending with respect to the plane surface of the prime window, said additional flat rigid member intrinsically extending perpenditularly from the base member in a direction opposite the extending direction of the perpendicularly extending back, and further including therein means for fastening such additional member to the frame.

Claim 31

The panel holding strip of claim 24 in which the additional rigid member and the perpendicularly extending back are linearly aligned and form the shape of a bar crossing a "T" with respect to the base member at the junction of the said members.

Claim 32

The panel holding strip of claim 1 or 2 or 3 or 24 including a double faced insulating adhesive tape attached to the rigid member of the strip which is adapted to be attached to the surface of the frame surrounding the prime window.