ROLL-UP WALL SYSTEM AND MODULAR COMPONENTS

摘要

The present invention relates to a track for connecting a pair of flexible membrane barrier segments in a retractable wall system. The track may include an elongated member having a first longitudinal axis and a first cross-sectional profile perpendicular to the first longitudinal axis. The track may include a base surface and a latching surface. The latching surface may be spaced from the base surface and may include a first groove aligned with the first longitudinal axis, a second groove spaced from the first groove, a projecting element located between the first groove and the second groove, the projecting element being aligned with the first longitudinal axis. The latching surface may further include a hooking element spaced from the projecting element, and a guide surface disposed between the projecting element and the hooking element.

主权项

1. A track for connecting a pair of flexible membrane barrier segments comprising:
an elongated member having a first longitudinal axis and a first cross-sectional profile perpendicular to the first longitudinal axis which comprises
a base surface;a latching surface that is spaced from the base surface and which comprises
a first groove aligned with the first longitudinal axis,a second groove spaced from the first groove,a projecting element located between the first groove and the second groove, the projecting element being aligned with the first longitudinal axis, the projecting element comprising
a first wall which extends away from the latching surface (128),a second wall adjacent to the first wall (126)a third wall adjacent to the second wall, the second and third wall defining a ledge between the second wall and the third wall,a fourth wall extending from the latching surface toward the third wall,the first wall, second wall, third wall and fourth wall bounding an interior channel, the third wall and the fourth wall defining a seat and a slot which connects the seat to the interior channel,a hooking element spaced from the projecting element, anda guide surface disposed between the projecting element and the hooking element.