US 12,234,637 B2
Modular roll-up wall system
Joel Klein, Brooklyn, NY (US)
Assigned to TUDELU HOLDINGS LLC, Little Ferry, NJ (US)
Filed by TUDELU HOLDINGS LLC, Little Ferry, NJ (US)
Filed on Aug. 30, 2021, as Appl. No. 17/461,929.
Application 17/461,929 is a continuation of application No. 15/964,001, filed on Apr. 26, 2018, granted, now 11,131,090.
Claims priority of provisional application 62/490,590, filed on Apr. 26, 2017.
Claims priority of provisional application 62/491,036, filed on Apr. 27, 2017.
Prior Publication US 2021/0388610 A1, Dec. 16, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. E06B 9/40 (2006.01); E04B 2/74 (2006.01); E06B 9/13 (2006.01); E06B 9/17 (2006.01); E06B 9/171 (2006.01); E06B 9/174 (2006.01); E06B 9/44 (2006.01); E06B 9/58 (2006.01); E06B 9/72 (2006.01); B32B 7/12 (2006.01); E04B 2/82 (2006.01)
CPC E04B 2/7409 (2013.01) [E06B 9/13 (2013.01); E06B 9/17007 (2013.01); E06B 9/1703 (2013.01); E06B 9/17046 (2013.01); E06B 9/17076 (2013.01); E06B 9/171 (2013.01); E06B 9/174 (2013.01); E06B 9/40 (2013.01); E06B 9/44 (2013.01); E06B 9/58 (2013.01); E06B 9/72 (2013.01); B32B 7/12 (2013.01); B32B 2250/03 (2013.01); B32B 2307/54 (2013.01); B32B 2607/00 (2013.01); E04B 2/827 (2013.01); E06B 2009/1743 (2013.01); E06B 2009/1746 (2013.01); E06B 2009/405 (2013.01)] 35 Claims
OG exemplary drawing
 
1. A roll-up wall system comprising:
a frame having a longitudinal axis, the frame comprises
a first end,
a second end spaced from the first end along the longitudinal axis,
a first support arm adjacent the first end,
a second support arm located between the first support arm and the second end;
a first roller disposed in the frame, the first roller being supported by the first support arm and the second support arm;
a second roller disposed in the frame, the second roller being spaced from the first roller along a first axis that is perpendicular to the longitudinal axis, the second roller being supported by the first support arm and the second support arm, the second roller being parallel to the first roller, and the second roller and the first roller being substantially the same;
a tube disposed in the frame and supported by the first roller and the second roller, the tube including a central axis, the central axis being spaced from the first roller and the second roller along a second axis, the second axis being perpendicular to the longitudinal axis and the first axis;
a plate which comprises
a proximal end surface,
a distal end surface spaced from the proximal end surface,
a first side surface, the first side surface facing the tube,
a second side surface spaced from the first side surface, and
an elongated opening extending from the first side surface to the second side surface, the elongated opening comprising
a proximal end located adjacent to the proximal end surface, and
a distal end located between the proximal end and the distal end surface; and
a screen connected to the tube, the screen being movable between a first configuration and a second configuration such that in the first configuration the screen is rolled onto the tube, the central axis of the tube is spaced a first distance from the first roller along the second axis, and the proximal end is positioned a first length from a first plane, the first plane being parallel to the first axis and the longitudinal axis, and in the second configuration the screen forms a barrier adjacent the frame, the central axis of the tube is spaced a second distance from the first roller along the second axis, and the proximal end is positioned a second length from the first plane, the second distance being less than the first distance, and the second length being greater than the first length.