Plastic lattice
AssigneesAntoinette Janine Cantley, Richard W. Cantley
InventorRichard W. Cantley
Life of this patent
Estimating the term…
Abstract
A one piece molded plastic lattice simulates a lattice of separate superposed members. The lattice includes a set of continuous elongated members that lie in a plane. A second set of discontinuous elongated members intersects and interconnects the first set of members at junction regions. The second set of discontinuous elongated members may lie in another plane. The upper surfaces of the first set of members is transversely concave, or the upper surfaces of the second set of members is longitudinally convex, so that a discontinuity is created at each of the junction regions. In this way, the plastic lattice creates the illusion of being a multi-piece lattice.
Claims13
A one piece molded plastic body simulative of a lattice of separate superposed members, the body comprising:
- a first plurality of continuous elongated members lying in a first plane, each of the members having an upper surface, a lower surface, and a pair of edges interconnecting the upper and lower surfaces;
- a second plurality of discontinuous elongated members intersecting and interconnecting the first plurality of members at a plurality of junction regions, each of the members in the second plurality lying in a second plane and having an upper surface, a lower surface, and a pair of edges interconnecting the upper and lower surfaces;
- wherein the upper surfaces of the members in the first plurality are transversely concave or the upper surfaces of the members in the second plurality are longitudinally convex, so that a discontinuity is created at the junction regions;
- whereby the body creates the illusion of a multi-piece lattice.
A one piece molded plastic body simulative of a lattice of separate superposed members, the body comprising:
- a first plurality of continuous elongated members lying in a first plane, each of the members having an upper surface, a lower surface, and a pair of edges interconnecting the upper and lower surfaces;
- a second plurality of discontinuous elongated members intersecting and interconnecting the first plurality of members at a plurality of junction regions, each of the members in the second plurality lying in a second plane and having an upper surface, a lower surface, and a pair of edges interconnecting the upper and lower surfaces;
- wherein a major portion of the upper surfaces of each of the members in the first plurality is coplanar, a major portion of the upper surfaces of each of the members in the second plurality is coplanar, and a minor portion of the upper surfaces of each of the members in the first plurality or in the second plurality deviates from the respective planarity so that a discontinuity is created at the junction regions;
- whereby the body creates the illusion of a multi-piece lattice.
A one piece molded plastic body simulative of a lattice of separate superposed members, the body comprising:
- a first plurality of continuous elongated members lying in a first plane, each of the members having an upper surface, a lower surface, and a pair of edges interconnecting the upper and lower surfaces;
- a second plurality of discontinuous elongated members intersecting and interconnecting the first plurality of members at a plurality of junction regions, each of the members in the second plurality also lying in the first plane and having an upper surface, a lower surface, and a pair of edges interconnecting the upper and lower surfaces;
- wherein the upper surfaces and lower surfaces of the members in the first plurality are transversely concave, so that a discontinuity is created at the junction regions;
- whereby the body creates the illusion of a multi-piece lattice.
Dependencies are inferred from the claim text.