Fully insulated glass panel rolling door

• US 20070272371A1
• Filed: 12/05/2006
• Published: 11/29/2007
• Est. Priority Date: 05/24/2006
• Status: Active Grant

• Current Assignee: Glass Garage Door Corp.
• Original Assignee: Glass Garage Door Corp.
• Inventors: Reyes, Robert A.
• Granted Patent: US 8,640,414 B2
• Time in Patent Office: Days
• US Class Current: 160/201
• CPC Class Codes: E06B 3/485 Sectional doors
• CPC Class Codes: E06B 3/5821 hooked on or in the frame member, fixed by clips or otherwise elastically fixed E06B3/585 takes precedence
• CPC Class Codes: E06B 5/003 Storm doors; Combination-screen-and-storm-doors

Abstract

A large opening rolling door of the articulating type has multiple horizontally and vertically distributed insulative glass panes supported by a plurality of vertically disposed and horizontally disposed heat transmitting metal frame members arranged in vertical and horizontal regions respectively between adjacent glass panes. The horizontal frame members have opposed and closed or open and recessed edge volumes in the closed condition of the door; preformed, self-supporting, self-camming and self-compressing and cooperating male and female insulator bands that interfit with the open and recessed edge volumes, or insulation filled beams, in the closed condition of the door define insulation in the horizontal regions. Vertical frame members define a substantially enclosed volume in which a preformed, self-supporting insulator band is inserted into the volume to insulate the vertical regions and thus substantially the entire door against heat transmission therethrough.

Claims

1. A large opening door having multiple horizontally and vertically distributed insulative glass panes supported by a plurality of vertical disposed and horizontally disposed heat transmitting metal frame members arranged in vertical and horizontal regions respectively between adjacent glass panes, said horizontal frame members having opposed edge volumes in the closed condition of the door, and insulator bands within said opposed edge volumes cooperating in the closed condition of the door in insulation defining relation in said horizontal regions, whereby said door in its said panes and said horizontal frame members is insulated against heat transmission therethrough.

2. The large opening door according to claim 1, in which said vertical frame members define a substantially enclosed volume, and an insulator band within said volume in insulation defining relation, whereby said door in its said panes, said horizontal frame members and said vertical frame members is insulated against heat transmission therethrough.

3. The large opening door according to claim 1, in which said frame members are made of aluminum.

4. The large opening door according to claim 1, in which said insulator bands comprise an insulative plastic structure.

5. The large opening door according to claim 1, in which at least one of said horizontal frame members has a lateral shoulder flange and a vertically disposed rib, said lateral shoulder flange blocking exit of the insulator band within said opposed edge volume, said rib engaging said band against vertical dislodgement from said opposed edge volume.

6. A large opening door having multiple horizontally and vertically distributed insulative glass panes supported by a plurality of vertical disposed and horizontally disposed heat transmitting metal frame members arranged in vertical and horizontal regions respectively between adjacent glass panes, said horizontal frame members having opposed and recessed edge faces in the closed condition of the door, and preformed, self-supporting and cooperating male and female insulator bands that interfit with said recessed edge faces in the closed condition of the door in insulation defining relation in said horizontal regions whereby said door in its said panes and said horizontal frame members is insulated against heat transmission therethrough.

7. The large opening door according to claim 6, in which said vertical frame members define a substantially enclosed volume, and an insulator band within said volume in insulation defining relation, whereby said door in its said panes, said horizontal frame members and said vertical frame members is insulated against heat transmission therethrough.

8. The large opening door according to claim 6, in which said frame members are made of aluminum.

9. The large opening door according to claim 6, in which said insulator bands comprise an insulative plastic structure.

10. The large opening door according to claim 6, in which said insulator bands comprise cooperating male and female structures, said male structures each having an elongated body that fills and engages one of said opposed recessed edge faces, shoulders extending in a plane, and a protuberant center portion extending beyond said shoulder plane and said recessed edge faces, said female structures each having an elongated body that fills and engages the other of said opposed recessed edge faces, shoulders extending in a plane, and a recessive center portion below said shoulder plane, said male and female structure shoulder planes abutting, said recessive center portion being shaped to receive said male structure protuberant center in the abutting condition of said male and female structure shoulder planes in insulative relation, whereby the insulative plastic structures are self-camming, self-aligning and self-sealing when the door is in its closed condition.

11. The large opening door according to claim 10, in which said insulative plastic structure comprises a urethane plastic.

12. The large opening door according to claim 6, in which said glass pane comprises first and second glass pane panels supported in a frame in insulative space defining relation between said pane panels.

13. A large opening rectangular rolling door of the articulating type having a plurality of vertically disposed and horizontally disposed heat transmitting aluminum metal frame members defining a grid having row and column apertures, multiple horizontally and vertically distributed insulative glass panes fitted into said apertures, said glass panes comprising first and second glass pane panels supported in a frame in insulative space defining relation between said pane panels, said vertically disposed and horizontally disposed frame members defining vertical and horizontal regions respectively between adjacent glass panes, said horizontal frame members having opposed and recessed edge faces in the closed condition of the door, preformed, self-supporting and cooperating male and female plastic foam insulator structures, said male structures each having an elongated body that fills and engages one of said opposed recessed edge faces, shoulders extending in a plane, and a protuberant center portion extending beyond said shoulder plane and said opposed recessed edge faces, said female structures each having an elongated body that fills and engages the other of said opposed recessed edge faces, shoulders extending in a plane, and a recessive center portion below said shoulder plane, said male and female structure shoulder planes abutting in the closed condition of said door, said recessive center portion being shaped to receive said male structure protuberant center in the abutting condition of said male and female structure shoulder planes in insulative relation in insulation defining relation in said horizontal regions, said vertical frame members defining a substantially enclosed volume, and a preformed, self-supporting plastic foam insulator band within said volume in insulation defining relation, whereby said door in its said panes, said horizontal frame members and said vertical frame members is insulated against heat transmission therethrough.

14. The rolling door according to claim 13, in which the male and female plastic foam insulator structures are self-camming, self-aligning and self-sealing when the door is in its closed condition.

15. The rolling door according to claim 13, in which at least one of said horizontal frame members has a lateral shoulder flange and a vertically disposed rib, said lateral shoulder flange blocking exit of the insulator band within said opposed edge volume, said rib engaging said band against vertical dislodgement from said opposed edge volume.

16. The rolling door according to claim 13, in which said recessed edge faces each have a lateral shoulder flange projecting into said recessed edge face and a vertically disposed rib, said lateral shoulder flange blocking exit of the insulator bands from within their respective recessed edge faces, said ribs being oppositely directed and engaging respective one of said bands against vertical dislodgement from their respective recessed edge faces.

17. The rolling door according to claim 13, in which said frame members are made of aluminum.

18. The rolling door according to claim 13, in which said insulator bands comprise a urethane plastic.

19. A door having a rearwardly projecting flange on a horizontal frame member of a thickness and horizontal extent only minorly reinforcing said door against buckling under wind and wind-blown debris, and an auxiliary stiffening flange of a greater thickness and horizontal extent, attached to said rewardly projecting flange.

20. A method of insulatively closing a large opening including disposing within said opening a rolling door of the articulating type, and insulating said door with multiple horizontally and vertically distributed insulative glass panes supported by a plurality of vertically disposed and horizontally disposed heat transmitting metal frame members arranged in vertical and horizontal regions respectively between adjacent glass panes, said horizontal frame members having opposed and recessed edge faces in the closed condition of the door, insulating said vertical regions with preformed, self-supporting and cooperating male and female insulator bands that interfit with said recessed edge faces in the closed condition of the door in insulation defining relation in said horizontal regions, said vertical frame members defining a substantially enclosed volume, and insulating said vertical regions with an insulator band within said volume in insulation defining relation, whereby to insulate said door in its said panes, said horizontal frame members and said vertical frame members against heat transmission therethrough.