Door with frameless glazed unit, and related kit and methods

Patent metadata

Field	Value
Publication number	US-10006240-B2
Application number	US-201715489886-A
Country	US
Kind code	B2
Filing date	Apr 18, 2017
Priority date	Jul 11, 2014
Publication date	Jun 26, 2018
Grant date	Jun 26, 2018

Abstract

A door includes a door frame, first and second door skins having rectangular outer peripheries and inner openings, and a frameless glazed unit received at the openings. The door skins include exterior surfaces facing away from the door frame and opposite interior surfaces facing and secured to opposite sides of the door frame. The exterior and interior surfaces of the first and second door skins establish integral lips and grooves of the first and second door skins. Opposite sides of the frameless glazed unit directly contact and are sealed by the integral lips and sealant and/or adhesive contained in the grooves of the first and second door skins.

First claim

What is claimed is:

1. A door, comprising:
a door frame comprising a first door skin, a second door skin and a frameless glazed unit;
the first door skin comprising a first inner opening, a first exterior surface facing away from the door frame, an opposite first interior surface facing and secured to a first side of the door frame, a first lip established by the first exterior surface and the first interior surface that is integral with the first door skin and is situated at the first inner opening, and a first groove provided at the first interior surface containing a first sealant and/or adhesive;
the second door skin comprising a second inner opening, a second exterior surface facing away from the door frame, an opposite second interior surface facing and secured to a second side of the door frame, a second lip established by the second exterior surface and the second interior surface that is integral with the second door skin and is situated at the second inner opening, and a second groove provided at the second interior surface containing a second sealant and/or adhesive; and
the frameless glazed unit comprising a first side and an opposite second side and situated at the first and second inner openings,
wherein the first side and the opposite second side of the frameless glazed unit contact the first and second integral lips, respectively, and are directly sealed to the first and second door skins by the first and second sealant and/or adhesive respectively.

2. The door of claim 1 , wherein
the first groove has a first planar portion defined by the first interior surface, the first planar portion facing and being parallel to the first side of the frameless glazed unit; and
the second groove has a second planar portion defined by the second interior surface, the second planar portion facing and being parallel to the second side of the frameless glazed unit.

3. The door of claim 2 , wherein the first planar portion is substantially coextensive with an entire width of the first groove, and wherein the second planar portion is substantially coextensive with an entire width of the second groove.

4. The door of claim 1 , wherein:
the first interior surface further comprises a first flange extending towards the second interior surface and a first pocket interposed between the first flange and the first groove, the first pocket having a greater thickness in a direction transverse to the first side of the frameless glazed unit than the first groove; and
the second interior surface further comprises a second flange extending towards the first interior surface and a second pocket interposed between the second flange and the second groove, the second pocket having a greater thickness in a direction transverse to the second side of the frameless glazed unit than the second groove.

5. The door of claim 4 , further comprising an additional member extending adjacent to a bottom of the first and second inner openings, the additional member being seated on the first and second flanges and contacting a bottom edge of the frameless glazed unit.

6. The door of claim 4 , wherein the first and second exterior surfaces respectively comprise first and second witness lines opposite to the first and second flanges.

7. The door of claim 4 , wherein the first and second pockets are arranged and configured to receive excess amounts of the first and second sealants and/or adhesives that overflow from the first and second grooves, respectively.

8. The door of claim 1 , wherein the first and second lips respectively comprise first and second sealing ribs respectively contacting the first and second sides of the frameless glazed unit and respectively forming sides of the first and second grooves.

9. The door of claim 1 , wherein the first and second door skins each comprise a thermoset polymer and fiberglass reinforcement.

10. The door of claim 1 , wherein the frameless glazed unit is substantially centered relative to the first and second exterior surfaces.

11. The door of claim 1 , wherein the frameless glazed unit comprises a frameless insulated glazed unit.

12. The door of claim 1 , wherein the door is free of a protuberance that extends outward beyond planes in which the first exterior surface and the second exterior surface principally extend.

13. The door of claim 1 , wherein the first and second door skins each include one or more contoured portions extending inwardly from planes in which the first and second exterior surfaces principally extend.

14. The door of claim 13 , wherein the door is stackable with an identical additional door, one on another, in stacked relationship in which the first exterior surface of the door is in substantially continuous contact with an additional first exterior surface of the identical additional door over entire respectively surfaces of the first exterior surface and the additional first exterior surface.

15. The door of claim 1 , wherein at least one of the first and second exterior surfaces has a molded surface pattern.

16. The door of claim 1 , wherein the frameless glazed unit comprises a plurality of panes, the plurality of panes comprising first and second panes establishing the opposite first and second sides, the frameless glazed unit further comprising a spacer between the first and second panes.

17. The door of claim 16 , wherein the spacer extends adjacent each edge of the first and second panes.

18. The door of claim 1 , wherein the first and second sealants and/or adhesives are structural adhesives.

19. The door of claim 1 , wherein the first and second sealants and/or adhesives are made of the same or different materials.

Assignees

• Masonite Corp

Inventors

• Gouge Timothy D
• Vaidya Abhishek
• Allen Robert C
• Swartzmiller Steven B
• Walsh Jason M

Classifications

• E06B3/822

  with an internal foursided frame · CPC title

• E06B3/5892 Primary

  Fixing of window panes in openings in door leaves · CPC title

• E06B3/5814

  together with putty or fixed by glue · CPC title

• E06B3/54

  Fixing of glass panes or like plates · CPC title

• E06B3/67

  characterised by additional arrangements or devices for heat or sound insulation {or for controlled passage of light} · CPC title