US 11,680,440 B2
Fenestration frame with glazing stop
Travis M. Eisenbarth, Pella, IA (US); Todd M. Leathers, Pella, IA (US); and Jeremy Parr, Pella, IA (US)
Filed by Pella Corporation, Pella, IA (US)
Filed on Jan. 22, 2020, as Appl. No. 16/749,423.
Claims priority of provisional application 62/795,393, filed on Jan. 22, 2019.
Prior Publication US 2020/0232269 A1, Jul. 23, 2020
Int. Cl. E06B 3/26 (2006.01); E06B 3/54 (2006.01)
CPC E06B 3/26 (2013.01) [E06B 3/549 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A fenestration unit comprising:
a glazing unit having a peripheral edge region, a first side and a second side;
a frame defining a head, a sill, a first jamb and a second jamb, the frame having a frame profile defining a first coupling element and an engagement face to which the first side of the glazing unit is releasably coupled;
a glazing stop including a first coupling element and a first engagement face, wherein the first coupling element includes an opening extending along an axis, wherein the first coupling element of the glazing stop is releasably coupled to the first coupling element of the frame and when releasable coupled to the first coupling element of the frame, a majority of the first coupling element of the glazing stop is parallel with the axis of the opening of the glazing stop, wherein the first engagement face of the glazing stop is releasably coupled to the second side of the glazing unit;
a cover distinct from and removably coupled to the glazing stop;
a first sealing member disposed between the first side of the glazing unit and the engagement face of the frame; and
a second sealing member disposed between the second side of the glazing unit and the first engagement face of the glazing stop.