Quadrilateral display and method for forming the same
In one example, a quadrilateral display includes a shroud including a first section, a second section, a third section and a fourth section, the first section, the second section, the third section and the fourth section being rotatably disposed relative to adjacent ones of the first section, the second section, the third section and the fourth section and a plurality of anchors including a first anchor attached to the first section, a second anchor attached to the second section, a third anchor attached to the third section and a fourth anchor attached to the fourth section, the plurality of anchors being disposed in a first position within the shroud in a stowed position and a second position within the shroud in a deployed position. A first elastic member connects the first anchor and the second anchor to bias the first section and the second section toward one another about the first joint and a second elastic member connects the third anchor and the fourth anchor to bias the third section and the fourth section toward one another about the second joint. The first elastic member and the second elastic member bias the shroud from a stowed position to a deployed position with the first section, the second section, the third section and the fourth section forming a quadrilateral shape when the plurality of anchors are positioned in the second position.
1. A quadrilateral display, comprising:
a shroud formed from a first substrate and a second substrate,
the first substrate having a first section and a second section with a first joint formed along an axial direction of the first substrate between the first section and the second section to permit rotation of the first section relative to the second section,
the second substrate having a third section and a fourth section with a second joint formed along an axial direction of the second substrate between the third section and the fourth section to permit rotation of the third section relative to the fourth section,
the first substrate and the second substrate connected at a third joint connecting the first section of the first substrate and the third section of the second substrate,
the first substrate and the second substrate connected at a fourth joint connecting the second section of the first substrate and the fourth section of the second substrate,
the first substrate opposite the second substrate, the first joint opposite the second joint, the third joint opposite the fourth joint,
the first section, the second section, the third section and the fourth section forming four sides of a quadrilateral, and
the first joint, the second joint, the third joint, and the fourth joint forming four corners of the quadrilateral when the shroud is in a deployed position;
a plurality of anchors including a first anchor attached to the first section, a second anchor attached to the second section, a third anchor attached to the third section and a fourth anchor attached to the fourth section, the plurality of anchors being disposed in a first position within the shroud in a stowed position and a second position within the shroud in the deployed position, the first anchor separate from the second anchor, the third anchor separate from the fourth anchor;
a first elastic member connecting the first anchor and the second anchor to bias the first anchor and the second anchor toward one another about the first joint and toward the second position; and
a second elastic member connecting the third anchor and the fourth anchor to bias the third anchor and the fourth anchor toward one another about the second joint and toward the second position, and
wherein the first elastic member and the second elastic member bias the shroud from the stowed position to the deployed position.
2. The quadrilateral display according to claim 1 , wherein at least one of the first anchor, the second anchor, the third anchor or the fourth anchor are L-shaped.
3. The quadrilateral display according to claim 1 , wherein the first anchor is rotatably attached to the first section, the second anchor is rotatably attached to the second section, the third anchor is rotatably attached to the third section and the fourth anchor is rotatably attached to the fourth section.
4. The quadrilateral display according to claim 1 ,
wherein the first anchor includes a first portion adhesively attached to the first section and a second portion rotatably connected to the first portion via a first line of weakness, the first line of weakness orthogonal to the axial direction,
wherein the second anchor includes a first portion adhesively attached to the second section and a second portion rotatably connected to the first portion via a second line of weakness, the second line of weakness orthogonal to the axial direction,
wherein the third anchor includes a first portion adhesively attached to the third section and a second portion rotatably connected to the first portion via a third line of weakness, the third line of weakness orthogonal to the axial direction, and
wherein the fourth anchor includes a first portion adhesively attached to the fourth section and a second portion rotatably connected to the first portion via a fourth line of weakness, the fourth line of weakness orthogonal to the axial direction.
5. The quadrilateral display according to claim 4 ,
wherein the second portion of the first anchor includes a first notch defining a first tab about which a first end of the first elastic member is attached, and
wherein the second portion of the second anchor includes a second notch defining a second tab about which a second end of the first elastic member is attached.
6. The quadrilateral display according to claim 5 ,
wherein the second portion of the third anchor includes a third notch defining a third tab about which a first end of the second elastic member is attached, and
wherein the second portion of the fourth anchor includes a fourth notch defining a fourth tab about which a second end of the second elastic member is attached.
7. The quadrilateral display according to claim 6 ,
wherein the second portion of the first anchor and the second portion of the second anchor contact one another to stop rotation of the first section and the second section about the first joint, responsive to the bias of the first elastic member, at the deployed position, and
wherein the second portion of the third anchor and the second portion of the fourth anchor contact one another to stop rotation of the third section and the fourth section about the second joint, responsive to the bias of the second elastic member, at the deployed position.
8. The quadrilateral display according to claim 4 ,
wherein the first anchor includes a rectangular third portion extending from the second portion in a direction of the second section, the third portion of the first anchor having a smaller width than the second portion,
wherein the second anchor includes a rectangular third portion extending from the second portion in a direction of the first section, the third portion of the second anchor having a smaller width than the second portion,
wherein the third anchor includes a rectangular third portion extending from the second portion in a direction of the fourth section, the third portion of the third anchor having a smaller width than the second portion, and
wherein the fourth anchor includes a rectangular third portion extending from the second portion in a direction of the third section, the third portion of the fourth anchor having a smaller width than the second portion.
9. The quadrilateral display according to claim 1 , wherein the shroud is formed from at least one of card stock, paperboard or corrugated fiberboard.
10. The quadrilateral display according to claim 1 , wherein the shroud includes, along a height of the shroud, a plurality of segments, wherein each of the plurality of segments is rotatable relative an adjacent segment by a laterally-oriented joint formed between each of the plurality of segments and the adjacent segment, and wherein the plurality of segments of the shroud are foldable about the laterally-oriented joints to place the shroud in the stowed position.
11. A quadrilateral display, comprising:
a shroud including:
a substrate, the substrate including a first section, a second section, a third section, and a fourth section,
a first joint formed along an axial direction of the substrate between the first section and the second section to permit rotation of the first section relative to the second section,
a second joint formed along an axial direction of the substrate between the second section and the third section to permit rotation of the second section relative to the third section,
a third joint formed along an axial direction of the substrate between the third section and the fourth section to permit rotation of the third section relative to the fourth section, and
a fourth joint formed along an axial direction of the substrate between the fourth section and the first section to permit rotation of the fourth section relative to the first section, the fourth joint formed by a connection between the first section and the fourth section;
a plurality of anchors including a first anchor attached to the first section between the first joint and the fourth joint, a second anchor attached to the second section between the first joint and the third joint, a third anchor attached to the third section between the second joint and the third joint, and a fourth anchor attached to the fourth section between the second joint and the fourth joint, the plurality of anchors being disposed in a first position within the shroud in a stowed position and a second position within the shroud in a deployed position, the first anchor separate from the second anchor, and the third anchor separate from the fourth anchor;
a first elastic member connecting the first anchor and the second anchor to bias the first anchor and the second anchor toward one another about the first joint and toward the second position;
a second elastic member connecting the third anchor and the fourth anchor to bias the third anchor and the fourth anchor toward one another about the second joint and toward the second position,
wherein the first elastic member and the second elastic member bias the shroud from the stowed position to the deployed position with the first section, the second section, the third section and the fourth section forming a quadrilateral shape when the plurality of anchors are positioned in the second position.
12. The quadrilateral display according to claim 11 , wherein the first anchor, the second anchor, the third anchor, and the fourth anchor are a same shape.
13. The quadrilateral display according to claim 11 , wherein the first anchor is rotatably attached to the first section, the second anchor is rotatably attached to the second section, the third anchor is rotatably attached to the third section and the fourth anchor is rotatably attached to the fourth section.
14. The quadrilateral display according to claim 11 ,
wherein the first anchor includes a first portion adhesively attached to the first section and a second portion rotatably connected to the first portion via a first line of weakness,
wherein the second anchor includes a first portion adhesively attached to the second section and a second portion rotatably connected to the first portion via a second line of weakness,
wherein the third anchor includes a first portion adhesively attached to the third section and a second portion rotatably connected to the first portion via a third line of weakness, and
wherein the fourth anchor includes a first portion adhesively attached to the fourth section and a second portion rotatably connected to the first portion via a fourth line of weakness.
15. The quadrilateral display according to claim 14 ,
wherein the second portion of the first anchor includes a first notch defining a first tab about which a first end of the first elastic member is attached, and
wherein the second portion of the second anchor includes a second notch defining a second tab about which a second end of the first elastic member is attached.
16. The quadrilateral display according to claim 15 ,
wherein the second portion of the third anchor includes a third notch defining a third tab about which a first end of the second elastic member is attached, and
wherein the second portion of the fourth anchor includes a fourth notch defining a fourth tab about which a second end of the first elastic member is attached.
17. The quadrilateral display according to claim 14 ,
wherein the second portion of the first anchor and the second portion of the second anchor contact one another to stop rotation of the first section and the second section about the first joint, responsive to the bias of the first elastic member, at the deployed position, and
wherein the second portion of the third anchor and the second portion of the fourth anchor contact one another to stop rotation of the third section and the fourth section about the second joint, responsive to the bias of the second elastic member, at the deployed position.
18. The quadrilateral display according to claim 11 , wherein the shroud is formed from at least one of card stock, paperboard or corrugated fiberboard.
19. The quadrilateral display according to claim 11 , wherein the shroud includes, along a height of the shroud, a plurality of segments, wherein each of the plurality of segments is rotatable relative an adjacent segment by a laterally-oriented joint formed between each of the plurality of segments and the adjacent segment, and wherein the plurality of segments of the shroud are foldable about the laterally-oriented joints to place the shroud in the stowed position.
20. The quadrilateral display according to claim 11 , wherein the first, second, third, and fourth joints are parallel.
21. A quadrilateral display, comprising:
a shroud formed from a first substrate and a second substrate,
the first substrate including a first section and a second section with a first joint formed along an axial direction of the first substrate between the first section and the second section to permit rotation of the first section relative to the second section,
the second substrate including a third section and a fourth section with a second joint formed along an axial direction of the second substrate between the third section and the fourth section to permit rotation of the third section relative to the fourth section,
the first substrate and the second substrate being connected at a third joint connecting the first section of the first substrate and the third section of the second substrate and a fourth joint connecting the second section of the first substrate and the fourth section of the second substrate, and
the first section, the second section, the third section and the fourth section being rotatably disposed relative to adjacent ones of the first section, the second section, the third section and the fourth section;
a plurality of anchors including a first anchor attached to the first section between the first joint and the fourth joint, a second anchor attached to the second section between the first joint and the third joint, a third anchor attached to the third section between the second joint and the third joint, and a fourth anchor attached to the fourth section between the second joint and the fourth joint, the plurality of anchors being disposed in a first position within the shroud in a stowed position and a second position within the shroud in a deployed position, the first anchor separate from the second anchor, and the third anchor separate from the fourth anchor;
a first elastic member connecting the first anchor and the second anchor to bias the first anchor and the second anchor toward one another about the first joint and toward the second position;
a second elastic member connecting the third anchor and the fourth anchor to bias the third anchor and the fourth anchor toward one another about the second joint and toward the second position,
wherein the first elastic member and the second elastic member bias the shroud from the stowed position to the deployed position with the first section, the second section, the third section and the fourth section forming a quadrilateral shape when the plurality of anchors are positioned in the second position.