US 11,719,037 B2
Fenestration assembly and building service control with the same
Brian Michael Farnes, Warroad, MN (US); Thomas James Hensrud, Apple Valley, MN (US); Gaetano Ling, Palo Alto, CA (US); Christopher Steven Hill, Burlingame, CA (US); and Nikolaj Dam Roadley-Battin, San Francisco, CA (US)
Assigned to MARVIN LUMBER AND CEDAR COMPANY, LLC, Eagan, MN (US)
Filed by Marvin Lumber and Cedar Company, Warroad, MN (US)
Filed on Aug. 14, 2019, as Appl. No. 16/540,933.
Claims priority of provisional application 62/718,917, filed on Aug. 14, 2018.
Prior Publication US 2020/0056424 A1, Feb. 20, 2020
Int. Cl. E04D 13/03 (2006.01); E06B 9/52 (2006.01); E06B 7/10 (2006.01); F21S 11/00 (2006.01); E06B 9/24 (2006.01); E06B 3/50 (2006.01); E06B 9/26 (2006.01); E06B 1/52 (2006.01); E04D 13/035 (2006.01); E06B 1/36 (2006.01)
CPC E06B 7/10 (2013.01) [E04D 13/0325 (2013.01); F21S 11/007 (2013.01); E04D 13/031 (2013.01); E04D 13/033 (2013.01); E04D 13/035 (2013.01); E06B 1/36 (2013.01); E06B 1/52 (2013.01); E06B 3/5054 (2013.01); E06B 9/26 (2013.01); E06B 9/52 (2013.01); E06B 2009/2417 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A ventilation modulating fenestration system comprising:
a fenestration assembly configured for installation in a building, the fenestration assembly includes:
a fenestration frame having a frame profile surrounding a light shaft; and
a translucent panel movably coupled with the fenestration frame between open and closed positions, the translucent panel includes a light opening profile surrounding the light shaft;
an operator coupled between the fenestration frame and the translucent panel, the operator is configured to transition the translucent panel between the open and closed positions;
wherein the open position includes the translucent panel projected beyond the fenestration frame and disengaged from the fenestration frame; and
a concealed screen assembly coupled between the fenestration frame and the translucent panel, the concealed screen assembly includes:
a screen membrane engaged along the translucent panel, the screen membrane extending from the translucent panel toward the fenestration frame, the screen membrane envelops a continuous ventilation perimeter opening between the translucent panel and the fenestration frame; and
wherein the screen membrane is offset from the light shaft.