US 11,913,276 B2
Insulated glazing unit forming a door or window opening panel, which is frameless over at least a part of its periphery
Camille Morin, Paris (FR); Guillaume Marion, Chaleze (FR); Marian Iclazan, Valenii de Munte (RO); and Ghenadie Vatamanu, Valenii de Munte (RO)
Assigned to SAINT-GOBAIN GLASS FRANCE, Courbevoie (FR)
Appl. No. 17/291,165
Filed by SAINT-GOBAIN GLASS FRANCE, Courbevoie (FR)
PCT Filed Nov. 5, 2019, PCT No. PCT/EP2019/080230
§ 371(c)(1), (2) Date May 4, 2021,
PCT Pub. No. WO2020/094637, PCT Pub. Date May 14, 2020.
Claims priority of application No. 1860161 (FR), filed on Nov. 5, 2018.
Prior Publication US 2022/0074259 A1, Mar. 10, 2022
Int. Cl. E06B 3/66 (2006.01); E06B 3/663 (2006.01)
CPC E06B 3/66333 (2013.01) [E06B 2003/66338 (2013.01)] 22 Claims
OG exemplary drawing
 
1. An insulated glazing unit forming a door or window opening panel, which is frameless over at least a part of its periphery, comprising at least two glass panes spaced apart one from another by two, left and right, glass vertical spacers disposed respectively in proximity to left and right edges of the at least two glass panes and two, top and bottom, horizontal spacers of a material other than glass disposed respectively in proximity to top and bottom edges of the at least two glass panes, the insulated glazing unit also comprising, between each face of the two, top and bottom, horizontal spacers that faces toward an outside of the insulated glazing unit and, respectively, the top and bottom edges of the at least two glass panes, a top and a bottom metal profile, at least one end of the bottom metal profile being attached at least to the at least two glass panes by a structural adhesive,
wherein the structural adhesive is arranged between each of the at least two glass panes and the at least one end of the bottom metal profile and is out of contact with the face of the bottom horizontal spacer that faces toward the outside of the insulated glazing unit.