Closure system
OwnerGregory H. Cook, Charles E. Cookinventors
Life of this patent
Estimating the term…
Abstract
A closure system includes a plurality of closure panels adapted to be moved between deployed and stowed positions. All on a pair of carrier tracks on opposite side of a building opening. The actuator in the deployed position have abutting top and bottom edges and parallel side surface that span across the building opening. The actuators in the stowed position have abutting in inner and outer side surfaces in parallel top edges and parallel bottom edges. The top and bottom edges maintain their top and bottom orientation as their closure panels transition between the deployed an stowed positions.
Claims7
A closure system, comprising:
- a plurality of closure panels adapted to be moved between deployed and stowed positions along a pair of carrier tracks on opposite sides of a building opening, each closure panel having two opposite ends and an actuator on each end;
- the actuators in the closure panel deployed position having abutting top and bottom edges and parallel side surfaces, such that the closure panels space across the building opening;
- the actuators in the closure panel stowed position having abutting inner and outer side surfaces and parallel top edges and parallel bottom edges, with top and bottom edges maintaining their top and bottom orientation;
- and
- with non-rigid security links spanning between adjacent actuators, the security links having lengths and attachment points on the actuators adapted and arranged such that the security links are taut when the closure panels are in the deployed and stowed positions but loose as the closure panels transition between the deployed and stowed positions.
A closure system, comprising:
- a plurality of closure panels adapted to be moved between deployed and stowed positions along a pair of carrier tracks on opposite sides of a building opening, each closure panel having two opposite ends and an actuator on each end;
- the actuators in the closure panel deployed position having abutting top and bottom edges and parallel side surfaces, such that the closure panels span across the building opening;
- the actuators in the closure panel stowed position having abutting inner and outer side surfaces and parallel top edges and parallel bottom edges, with the top and bottom edges maintaining their top and bottom orientation;
- with non-rigid security links spanning between adjacent actuators, the security links having lengths and attachment points on the actuators adapted and arranged such that the security links are taut when the closure panels are in the deployed and stowed positions but loose as the closure panels transition between the deployed and stowed positions;
- with vertical orientations of the attachment points being reversed as the closure panels transition between the deployed and stowed positions;
- with the top and bottom edges being slightly angled from horizontal when the closure members are in the deployed position;
- with the side surfaces being slightly angled from vertical when the closure members are in the stowed position;
- with carrier rollers on ends of the closure members being adapted and arranged to engage the carrier tracks such that the closure members tilt from vertical to a slightly tilted orientation as the closure panels transition between the deployed and stowed positions;
- and
- with a dimension "x" between transition points on the carrier tracks being smaller than a dimension "y" between the carrier rollers.
Dependencies are inferred from the claim text.