Universal seal for a movable barrier
A flexible seal may be attachable to a moveable barrier and usable to seal selectively along a horizontal surface adjacent the moveable barrier and along a vertical surface adjacent the moveable barrier. The flexible seal may assume a first orientation to be affixed to a lower edge of the movable barrier and may assume a second orientation to be affixed to an upper edge of the movable barrier.
1. A flexible seal for a movable barrier, comprising:
a first end, a second end, and a central region extending between the first end and the second end, the central region comprising a first surface and an opposite second surface; and
a set of protrusions, comprising:
a first protrusion at the first end;
a second protrusion at the second end; and
a third protrusion extending from the first surface of the central region,
wherein the flexible seal is affixable to a lower edge of the movable barrier using a first subset of the set of protrusions to seal along the lower edge of the movable barrier, and
wherein the flexible seal is affixable to an upper edge of the movable barrier using a second subset of the set of protrusions different from the first subset to seal along the upper edge of the movable barrier.
2. The flexible seal of claim 1 , wherein, when the flexible seal is in a first configuration, the first protrusion is receivable within a first groove of the lower edge of the movable barrier and the second protrusion is receivable within a second groove of the lower edge of the movable barrier.
3. The flexible seal of claim 2 , wherein, when the flexible seal is in the first configuration, the flexible seal forms an arc.
4. The flexible seal of claim 2 , wherein, when the flexible seal is in the first configuration, the second surface of the flexible seal faces outward and the first surface and third protrusion face inward toward the lower edge of the movable barrier.
5. The flexible seal of claim 2 , wherein, when the flexible seal is in the first configuration, the second surface contacts a structure to seal along the lower edge of the movable barrier.
6. The flexible seal of claim 1 , wherein, when the flexible seal is in a second configuration, the second protrusion is receivable within a first groove of the upper edge of the movable barrier and the third protrusion is receivable within a second groove of the upper edge of the movable barrier.
7. The flexible seal of claim 6 , wherein, when the flexible seal is in the second configuration, the first protrusion extends outward in a transverse direction from the movable barrier.
8. The flexible seal of claim 6 , wherein, when the flexible seal is in the second configuration, the second surface is exposed outward, a first portion of the first surface between the second protrusion and the third protrusion faces inward toward the upper edge of the movable barrier, and a second portion of the first surface between the first protrusion and the third protrusion is exposed.
9. The flexible seal of claim 8 , wherein, when the flexible seal is in the second configuration, the second portion of the first surface is configured to contact a structure to seal along the upper edge of the movable barrier.
10. The seal of claim 1 , wherein a thickness of the flexible seal between the first protrusion and the third protrusion is greater than a thickness of the flexible seal between the third protrusion and the second protrusion.
11. A flexible seal for a movable barrier, comprising:
a first end, a second end, and a central region extending between the first end and the second end, the central region comprising a first surface and an opposite second surface;
a first protrusion at the first end;
a second protrusion at the second end; and
a third protrusion extending from the first surface of the central region,
wherein the flexible seal is structurally arranged for use in a first configuration and a second configuration such that:
when the flexible seal is in the first configuration, the flexible seal is configured to be affixed to a lower edge of the movable barrier such that the first protrusion is received within a first groove of the lower edge, the second protrusion is received within a second groove of the lower edge, and the second surface contacts and seals along a lower surface; and
when the flexible seal is in the second configuration, the flexible seal is configured to be affixed to an upper edge of the movable barrier such that, the second protrusion is received within a first groove of the upper edge of the movable barrier, the third protrusion is received within a second groove of the upper edge of the movable barrier, and the first protrusion contacts and seals along an upper surface.